0, @rand_addr=0xf7ffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eac2e4", 0x0, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/23 22:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000055b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/23 22:52:53 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fca000)={0x0}, &(0x7f000042a000)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f00009d0000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) 2018/01/23 22:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f00003f7000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b21000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000da8000)={0x0, @in6={{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c25, 0x10000}, &(0x7f000003e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b47000)={r3, 0x19}, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c86000)={0x2, 0x8, 0x0, 0x9, 0x7, 0x1000000000000, 0x2, 0x1, 0x1, 0x3ff, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f89000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f89000)={0x0, 0x1, 0x3}, &(0x7f00009cb000)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f89000)=r3, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x3, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f8b000-0xad)={r3, 0x3ff, 0xa5, "6e0f0610565e72e0dc98792aca902ec38c5a6a991b36b7c84ef9ff7b780b57ca9bca00bc486b6ccab2d7ae027f617fbe77fae07d2e2fb96eafcec035760e94bcb82396db0bacf2c531007a4b1f2bb76dd597330dadaa8615a236800104ac3c2161118991ad6f92d08746198cb171940f973eacae7b5f3e85561c623840e5d501827a2732552f9c0a0efd4fcf791abf65dfa8afb7431961e0808c0969b7641796d52532ec26"}, 0xad) 2018/01/23 22:52:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffece, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc1000-0x28)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000+0x959)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x200, 0x3ff, 0x8001, 0xff00}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x0, 0x6, 0x6, 0x40, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x1f, 0xf, &(0x7f0000001000)=""/15, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001000)={r0, r5}) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xffff, 0x4c51, 0x652779b5, 0xfffffffffffffff9, 0x7fffffff, 0xca, 0x0, 0x2, 0x6, 0xe0}, 0xb) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x9, 0x100000000) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000001e000)={r2, 0x24}) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x6, 0x80) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7b000)={0x10000, 0x3f, 0x1000, 0x4, 0x0, 0x5, 0x8, 0xb2, 0x6afa0, 0x6, 0x2000000000000000}, 0xb) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7a000)=0x10, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000d77000)=0x7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000afc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000099f000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000023d000-0x10)={0x100000001, 0x8004, 0x3ff, 0x7ff, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000056a000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c40000)={0x4, &(0x7f000067e000)=[{0x81, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x5, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000084000-0x38)={&(0x7f0000e70000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000-0x80)=[{&(0x7f00007a3000-0x69)="bb", 0x1}, {&(0x7f0000824000-0xf7)="437606e7966e11", 0x7}, {&(0x7f000003b000-0x45)="05", 0x1}], 0x3, &(0x7f0000afd000)=[], 0x0, 0x0}, 0x0) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000f24000-0x118)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a8c000-0x6)={r1, 0x5}, 0x6) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00002fa000)={@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006dd000)={0x0, 0x0}) sendto$inet6(r6, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000284000)={r1, 0x72f8529}, &(0x7f0000235000-0x4)=0x8) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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) 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) 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) sendmmsg(r0, &(0x7f0000bb0000)=[{{&(0x7f0000f7c000)=@ipx={0x4, 0x0, 0xaa0, "828e2d736dfb", 0x7fffffff, 0x0}, 0x10, &(0x7f0000f7d000-0x20)=[{&(0x7f0000f7c000)="edae6ca4339e7df35a22e6394cafecc2fb7e9bed2f88e3af4f90b12329f2d3685930d3e069956f8f5ff6a159d297a0c9d4877ce310467bf6364e89edc490a45c89eec6c8d9bb88059c95dca11d27100d0979ab12e7efcd29cedaceacfaf5567bc8fedeaef43befb800da5e3e004a0329b7d24ff42b876990e7f4de0cc5abfe1df10ec53b0798d7dd", 0x88}, {&(0x7f0000f7d000-0x2a)="a34d574795bb836e2719a03c0d7ecb3a22d41184d2e8d25f7e12f6b8df2f55d7dd3adc33a136a0f3ef29", 0x2a}], 0x2, &(0x7f00004ad000-0x50)=[{0x50, 0x117, 0x8, "196f6a8ffac35179dbb88feab64aa6ccf327302d3376883585c70e86c26cbc7e9d0e5fbb9e9f44b17f135349a03bf779eabf1300f180812289b811"}], 0x50, 0x40040}, 0x80}, {{0x0, 0x0, &(0x7f0000f7d000-0x70)=[{&(0x7f0000f7d000-0x1000)="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0x1000}, {&(0x7f0000305000-0xfa)="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", 0xfa}, {&(0x7f0000f7c000)="", 0x0}, {&(0x7f0000e95000)="8426daa1dcb71f6d4e0506a4cc12e6d1850df589ed0de0ee6f709c0c4245ee47b74f70b87d1a66f09a67d0b57aa8c03c5b68c08c043fd73ebc6687c8e229f731845f9b43a3839d02ffbb5c29a868bc22543c0a0eba98a5b3e9b868aae3bedb95", 0x60}, {&(0x7f0000f7c000)="b44187c2dec57a818a5e87c8940fbe258fea88b9e602b3493b0bfcee087224801da492d92a889fbb69a84196df3f12cc29684086d5e68165c3893da9b1b83a3a62cfcc91c16613f7e2ee6dd69f0a2add810f1f55afbc9d215c0f4dd9505cd48a97f06fca0af38409ddd4250d504b58744abb3fe388cf65ea4c7f59cbec241c5dd4dd473597d15e342d67394b4d15cf5b467f472518728f189d5b6de025d3f507802cf6df955c25f68f60136580e370c268d05327153232aa53926c7a1909abcea0de4f8f6f21488997", 0xc9}, {&(0x7f0000d6e000-0x51)="d9beb6155a10a38508d5640f5efc10beebdb9bf0ab986b1e6fb88db460bcaf0d041fe6052d0cc4f9ee0e6903cdc549182c4b9cc755559dd37fadcb3b29fc3cc862738215c85ab72fc513d99b48ba03ff10", 0x51}, {&(0x7f0000f7d000-0xad)="d4bb0cb0fa405e2c57dd16468b14a8b2b49b88802b5d6f5f87a4ec487aa66fede416988f2953caba3073157f6def93ba6979e798c24a34cc1e23ee41d3b9f54ed3b083cc317de8f2a13d0a37892a31faa13231123d48fe6483748bedbd0e90050d67d277e54ae74ed5cc9c7b3c6b8dbcb8b1d634522c8d5cf20c5aa16f8e27d30939884b2956b58c7b245ff98019cfd45d171f6fe5ea5bfff9ad8ace1e3b3dced5bbcf105ace43fd1f1365bd76", 0xad}], 0x7, 0x0, 0x0, 0x884}, 0x2}, {{&(0x7f0000345000)=@hci={0x1f, 0x1, 0x1}, 0x6, &(0x7f0000562000-0x50)=[{&(0x7f0000f7d000-0xc6)="6b4ff4388e60a514e5e289aee1d705727b11ca9eba2150d552d23fa21a597db6c5c539dfc2f2b983e14bac81e08ee90562c188e440bb99d7a422c38b1502b8208795359d9e36a82cc4bdc79a8199e48d14640edd44f13c4db2ac69965f84ee2d8f28558ffa566abf97079d963ccac1f5b17180e3fb71f74a13c8dbdc497d2b5b72db5086f9bed82e6cf064c6bd28dc1b035c8340ee9bbb7fdedea39541b456fe9566eb8ecc950122f398060f06fe4b08fd4f23cca8b822bf022d661de9dcb08fe3d690a75ae4", 0xc6}, {&(0x7f00008f7000-0xe8)="50aff7eaefe3d9c8e121fc430af7ab4a5221d4895e1fc69d3ba51b8fb49a2f213b713a9bbdbdc1ee7daa07a1d95ee0eab6156252bb2a14ccde32b37b24a43a3bd9a84abe7ea501ac1a2e1ec0b97a65c5f97149a758999144fd490db4bc506cdbeb70bb37cc4634e681695996046832256b38f5e8f9a9e8c95d48501996e8620e9f2605ad518ba504ee2a529664dbd2c2e78086c7f0520d521c4748be0297cbd9b43326da43cb62a7035a358067fb6069111951921bace03793bc96bab14d12d99dbe2b485a0947975c37f4ff365ac3ce7a0d483c84cdb7f70bc119f92bde668390debb5ac5eb7a7c", 0xe8}, {&(0x7f00007f7000-0xdd)="230b1b8f74eedec366c80a646b03578b2151555ebc96a6ddb78613738c614369d142f28738211be9850bfaf45f45426f7b20d53fdfe319632c2d6fb28b6676026ffbbeb7ada5287a7672c5b2fc332f3650ed455884f1798f344d542a5b0930b01f5f9bd328638d520319cb8a14091cb8741250c88f85e5266f4c130da3dcf7ba708041a8e64361e965abc0bb096c29d850ec413dacfbe554f802df7dff142fffcc03d831aecc19a080de934fd0677b476581a4be86f942021dac0d3e971d11d4d66df30db0dc9f08044269f514b862b2a8e2499f0357f5dd34c5774e56", 0xdd}, {&(0x7f0000847000)="9f764cd0f03ee43592e020c3f3225e4f14f1d650e8dc953cfdfe66acd748fde215cce9eaed400976db88b580d27aba47e6506a9f50434ac37c5cb5162067fe9bd2891809822e3d80d14cbace34ce97ff1a635425776cc6f995afde24211310628a95dd797f4fbbfa05b3ad590e087f02bc02b6a3789d421b7dd5bc355c9d6dd7210913d5501fdba83986d23936986f0e92be1847671be43ac8ce1e00c803c6342451eea4acc4aaf22f9c577627dcacf27c44a40023d8e355c75ce3cb0ac30602a48f6825fa20d63493f924b96a3aa6ac23ef2c721a4d9b0cb1108ae1e00d5ef2ed66de93d3461af61bf2546e7eb0c1", 0xef}, {&(0x7f0000f7c000)="d4ef86abc38b182195d8131b3f88fd01dda7920ec868ec56c0e3b0c4f54dc8d876f5", 0x22}], 0x5, &(0x7f0000f7d000-0x188)=[{0x98, 0x11, 0x8, "bc00fd77b0fd3009ef0fb44d944363ac5bf0b1e13c8cd499786c168087d6075a360d0329fa05bcc61be42251198a7574d08215910248a54857e721dd6f7887138fdbbd8ba4a3ef1de55ac8f3fcd3d9f1ed7e8a7d1a240e77abe07a0940a7a686812c4857aef2cc94b8b0f18cd7324f359bc93c0a788bf747b4da02cc7315d99a0e118e7c"}, {0xf0, 0x101, 0x7, "335d7d95135ae5239a63a0226d1e76969d9552fa8b191cf8085f869509f75a487401909d2ad4d8c9d67ad5877c7f7533192520ba2c4255f35d2782734c0502205a279af7ea0fdefff26ac5f2a666887faf42b430b5f171821951c73a6e51f9df86100ddc97eb23c4bce173c166695854887ce0efa48c61175ac865ce1ee4460a483775a2ced5d4e5a40be0e58f17b98ffe397765bea259c4852cd8f16d494b46ff255dc894e214c7e9a53313ebd561364f1d5595947638f0515d961fa7d0fd73ab7686793bb2058886b9bb07cf4809fd73ae62a76e500538610a"}], 0x188, 0x40811}, 0x8}], 0x3, 0x20000010) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f7d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7d000)=0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f000015b000-0x4)=0x1f, 0x4) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f000057d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000842000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006a8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b1000)={0x100000000, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000945000-0x10)={r2, 0x6}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b30000-0x4)={r3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00002b3000-0xaf)=""/175, &(0x7f0000f8f000)=0xaf) r5 = accept(r3, &(0x7f0000105000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000bd000-0x4)=0x8) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f0000dc2000)=""/160, &(0x7f0000e44000-0x4)=0xffffffffffffff30) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00", 0x5) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f000064c000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000878000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xaf, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e49000)={@generic="495e4eaff265af4f2aef203ec42c2049", @ifru_flags=0xc00}) listen(r0, 0x7fff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000626000-0x1c)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00007f9000)=[{&(0x7f00000f2000)="63c0d9b639588b7a92bcee993e78d43df1b7d4d70eb0d1c3e175f530842a117bf70a01eff3356947626024f309f75234aadc0c1639b4f100865ba81e22a8751306124834476a1d8acbad423d3f8a7a83e8ca2239a1c00e76c34de579200a219bc37bc892c509", 0x0}, {&(0x7f0000e99000-0xe4)="f5ceb160562ea94647bf91d7902b7b107fef1160926dbdaa8de498fa53f4a4f495cc389eb39542d7dec9b6fa5bd2c8402b4aaad05c0b957a42fe90f2e3466590f3e4618af6ed2061485de50ba927e12a6a9a581c2bc9bb6d4d99f2943620c903a57630217f5f2af4c677ee40145b618fd734806ba177af7e53ccc51f8730077b01e275ccd437377578405778111e273808be669c6e2027aa02cb4ba9cc73bca1e9b83a17c6f3cbbe74e9449a63d73b475b8ddbbcc08dddc22b0ef091ab3febfa7ccff429e8d0ec0d949337de936cc99605e7c61ee3413c2efa39fb9f6208f92e0b19e519", 0x0}], 0x1000000000000133, &(0x7f0000209000-0x20)=[{0x20, 0x29, 0x2, "2272dd8d6bf3eb52dffba919e2"}], 0x1c, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/23 22:52:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x5a, &(0x7f0000001000-0x8)={0x0, 0x0}) listen$netrom(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cb2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000ded000-0x4)=0xe8) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a7d000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004d6000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x7, 0x3, 0x10}, &(0x7f0000051000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000541000)={r2, 0x7, 0x4}, &(0x7f00001e7000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000119000-0x8)=@assoc_value={r3, 0x1f00000}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ef9000-0x10)={0x0, 0x0}, &(0x7f000015a000)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e1a000-0x4)=0x401, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000be6000)={@generic="59d27af4140a4567bd21236f30df4f41", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) socketpair(0x1b, 0x4, 0x4, &(0x7f00007bd000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000554000)={&(0x7f0000c11000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000011e000)=[{&(0x7f0000df9000)=""/129, 0x81}, {&(0x7f0000a2f000-0xca)=""/202, 0xca}, {&(0x7f0000d37000-0x6d)=""/109, 0x6d}, {&(0x7f0000389000)=""/174, 0xae}, {&(0x7f0000845000)=""/107, 0x6b}, {&(0x7f000093a000)=""/251, 0xfb}, {&(0x7f0000e21000)=""/190, 0xbe}, {&(0x7f000017b000-0x71)=""/113, 0x71}, {&(0x7f0000521000)=""/149, 0x95}, {&(0x7f0000f16000-0xdf)=""/223, 0xdf}], 0xa, &(0x7f00000cd000-0x6a)=""/106, 0x6a, 0x8}, 0x40) shutdown(r0, 0x0) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000925000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000066b000-0x8)={0x0, 0x7f}, &(0x7f0000571000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fb1000)={r1, @in={{0x2, 0x1, @rand_addr=0x400, [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$inet6_int(r0, 0x29, 0x7, &(0x7f0000cd0000)=0x0, &(0x7f00008fa000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d8000)=0x9, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/23 22:52:54 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xf8, &(0x7f00009cf000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007c6000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005db000)={@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], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6, 0x3, 0x500, 0x9, 0x400030, r2}) readv(r1, &(0x7f0000b8c000)=[{&(0x7f0000a72000-0x8c)=""/140, 0x8c}, {&(0x7f000004e000)=""/101, 0x65}, {&(0x7f00002d8000)=""/25, 0x19}, {&(0x7f0000cbc000)=""/97, 0x61}], 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000099f000-0x8)={0x0, 0x0}) bind$ipx(r3, &(0x7f000039a000-0x10)={0x4, 0x3, 0x9, "f24d093b7008", 0x2, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f4000)={0x0, 0x20}, &(0x7f0000339000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fc000-0x10)={0x7fff, 0x20a, 0x9, 0x6015, r2}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ff4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r3, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r3, 0x0) accept(r3, &(0x7f0000089000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000859000-0x4)=0x10) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000028a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000b0000-0x20)={0x6, 0x2, 0x4, 0xbd13, 0x183ebdb5, 0x5, 0x8, 0x5, 0x0}, &(0x7f0000a9e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dba000-0x8)={r2, 0x1}, &(0x7f00008b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000279000)={0x0, 0xb}, &(0x7f00004ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ad000)={r3, 0x8, 0x20}, 0xc) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000aa5000)=0x1f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000092d000-0x88)={0x7fff, {{0xa, 0x1, 0xc00000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b48000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f000027f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00005f4000)=0xfffffffffffffe83) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000027e000-0x4)=0x0, &(0x7f00006b0000)=0x4) r2 = socket(0x15, 0x80005, 0x0) getsockname$packet(r2, &(0x7f0000781000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ccf000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008be000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000558000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f77000-0xbe)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff, 0x1, 0x9, 0x0, 0x80, 0x80, 0x7c, r3, r4}, {0x1f, 0xfffffffffffffe01, 0x3, 0x0, 0xfffffffffffff801, 0x8, 0x7d, 0x9}, {0x100, 0x101, 0x1d, 0x1000}, 0x40, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x1, 0x3e}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x0, 0xfffffffffffffff8, 0x5, 0x9, 0x1ff}}, 0xe8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000012e000-0xa1)="b94deb25f84c44175805365c10999aeba7396069dc49b227c97f91535666c0effe1f574b2330e81ec5e69a0436b1e64db024e3cb5e30986615955fa07dee378c5479bb77f2b34352e1bce588898f093f50920445ea2a6436f4db8bdc3e7a86f3f85526148414bae3fb08d71ac889fea023d0ad05eefe38efb4f7606f9ba2b512dc49af98889177295aa2055dc9d589fe2a8001988b171840d1877d76d1143d1a44", 0xa1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f00003a0000)=@sco={0x1f, {0x5, 0x8, 0x8, 0x8, 0x7, 0x7}}, 0x8) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000016000-0x4)=0x80, 0x4) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000013000-0x377)={0x8, {{0xa, 0x1, 0x732a57cc, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x4006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x48ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x1800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x85, @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]}]}, 0x510) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000012000-0x4)=0x2fb3, 0x4) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd1000)={0xffffffff}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000661000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000048d000-0x3)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c5000)=0xfffffffffffffef2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a14000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000726000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb3000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x7fffffff, 0x2, 0x80, 0x80, 0xc, r1, r2}, {0x2, 0x8, 0x1ff, 0x2, 0x2, 0x7df, 0xe75, 0x8}, {0xdcd8, 0x36, 0x7ac5, 0x3}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x3, 0x3, 0x1, 0x3, 0x5}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000054a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000-0x4)=0xe8) 2018/01/23 22:52:54 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x288) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bb6000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f78000)={0xffffffffffff7fff, 0x3, 0x8001, 0x9, 0x8001, 0x4451, 0xe84c, 0x93bf, 0x0}, &(0x7f0000f34000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000db7000)={r2, 0x800, 0x0}, 0xc) bind$inet(r1, &(0x7f0000d28000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f78000-0x12)={@common='nr0\x00', 0x9}) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="b70a75b0", 0x4) recvmsg(r1, &(0x7f0000800000-0x38)={&(0x7f0000911000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000486000)=[], 0x0, &(0x7f0000725000)=""/196, 0xc4, 0x0}, 0x0) recvfrom$ax25(r2, &(0x7f0000d68000)=""/69, 0x45, 0x60, &(0x7f0000f59000-0x10)={0x3, {"79f6e78dbc7c4a"}, 0x5}, 0x10) 2018/01/23 22:52:54 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000001) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000534000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe, 0x0}) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000907000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000-0x12)={@generic="93b233d31fe6a9d957021bf5f3c53b9b", 0x1ff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000000b000)=0x20, 0x4) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, "599120b09f20f5bf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d875dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000c000)="4f1e745277d25fbbd49ea8dd68ca77f2cd2ffcee7666eef1264d78bad92a565518fa57afaf552dcb4c7bfe0a759b5139f7249046838f3c87feabbc84776feb0fc76add2c203a3af18c4fd2aa19f16e65bfb607fa6ad92d99a0a86d910a6b5312dfee6e35a8bdf1aaca9be46b306c62223914377fb6addb7b18ed5bcff644d7113f48d7b76cdbd5a10200fbc667eefb62bd3903ebcff7ed5f29048910e8ef1014d92a374eeac2ebf77362aa16cd4ff8ad3307a90a6fbc190199ebd691c06c3f9628f22724d06ab4ef8e13c74d39cc8fa3a673cb53f46bc7fe5d0eab3479d4d8", 0xdf, 0x0) close(r0) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f4c000)=0x32) listen$netrom(r0, 0xc0e) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000)=""/125, &(0x7f0000001000)=0x7d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0xaa) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000)={0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000-0x4)=0x7, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000016000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000000e000-0x4)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x6, 0x1c, 0x201, 0x5, 0x2, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = gettid() r5 = getgid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000028000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xffffffffffffff03) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000027000)={&(0x7f0000016000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000022000-0x20)=[{&(0x7f0000011000)={0x64, 0x25, 0x20, 0x3, 0x3, "", [@nested={0x48, 0x54, [@generic="7603f8a384db03484984586d1ee9f2902b9d3eb16808566ca1bb171984dd07e7a40d040e356e20ee650dfddc236a81f3336520cbf0", @typed={0xc, 0x35, @fd=r1}]}, @typed={0xc, 0x51, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, 0x64}, {&(0x7f000000c000-0x70)={0x70, 0x3c, 0x4, 0x1, 0x2, "", [@typed={0xc, 0x27, @ipv4=@rand_addr=0x6}, @nested={0x10, 0x20, [@typed={0xc, 0x24, @str='\x00'}]}, @generic="", @generic="97464537724c1191ef2705db9078312f4f477c8541aa25a706b060bea5a5abfc250f21a7c029ea5ad47c", @typed={0x18, 0x16, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x70}], 0x2, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r3, r12}], 0x158, 0x10}, 0x20000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r13, 0x84, 0xb, &(0x7f0000026000)={0x1, 0x0, 0x9, 0x5, 0x401, 0x100000000, 0x96e, 0x0, 0x0, 0xfff, 0x7}, 0xb) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000025000-0x1a8)={0xfffffffffffffffb, {{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]}, 0x0, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000230000)=[], 0x2) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000769000)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0xfffffffffffffc91}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x40) 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@nfc={0x27, 0xfffffffffffff65b, 0x4, 0x6}, 0x10, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x804}, 0x0) accept$unix(r0, &(0x7f00006a0000-0x15)=@file={0x0, ""/19}, &(0x7f0000deb000-0x2)=0x15) connect$inet(r0, &(0x7f0000c9f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fdf000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffd) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00002f9000)=0x0, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0x8) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000da4000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00001b5000-0x42)=""/66, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0xa9, 0x4, 0x28000000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000305000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000089f000-0x4)=@assoc_id=0x0, &(0x7f0000d49000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001d9000)={r3, 0x3}, &(0x7f00006be000-0x4)=0x8) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6, 0xfffffffeffffffff, 0x8, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005bb000)={0x40}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x197) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x400, @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]}}, 0x4be) 2018/01/23 22:52:54 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d9a000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007c1000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a5e000)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a61000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000a5f000+0x448)={0x8001, 0x3, 0x6, 0x7}, 0x10) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000a9000-0x4)=0x8, 0x4) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000519000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00007e8000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c7c000)={0x0, 0x62f}, &(0x7f0000663000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dcd000-0x98)={r2, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7c00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5}, &(0x7f0000aac000-0x4)=0x98) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000db7000-0x1000)="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", 0x100}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x40}, 0x200000) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000762000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000277000)=[{&(0x7f00001b6000)=""/57, 0x1d8}, {&(0x7f0000421000)=""/61, 0x0}, {&(0x7f00008aa000-0xc)=""/12, 0x0}, {&(0x7f00002ad000)=""/188, 0x0}, {&(0x7f000021a000)=""/173, 0x0}, {&(0x7f0000744000)=""/121, 0x1bd}, {&(0x7f00004b4000-0x45)=""/69, 0x0}, {&(0x7f0000451000)=""/131, 0x0}, {&(0x7f0000b7b000)=""/31, 0x0}], 0x23, &(0x7f0000173000)=""/0, 0xffffffffffffff8c, 0x0}, 0x10000000000000) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0xfffffffffffffe1d) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) 2018/01/23 22:52:54 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x42, &(0x7f0000fc8000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x7ff, 0xfffffffffffffff7) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r1, &(0x7f0000fd3000)="2600001000000900040081f8320000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b67000-0x10)={r0, 0x6c, &(0x7f0000efe000-0x6c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xee0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000511000)=0x10) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000001b000-0x20)={0x7, 0x0, 0x10002, 0x9045}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000001e000-0x10)={r2, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000001e000)={r3, 0x1}) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000265000-0x8)={0x0, 0x0}) accept$netrom(r1, &(0x7f0000899000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e8000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/23 22:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f00004b3000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000044e000)={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]}, 0xf33, 0x7fff, 0x4, 0x9, 0x2}, &(0x7f0000855000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000726000-0x8)={r3, 0x0}, &(0x7f0000c52000-0x4)=0x8) r4 = accept4(r0, &(0x7f00007f9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000)=0x26, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00007f1000-0x4)=0x40, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000d3c000-0x10)={{0x7, 0xfffffffffffffffa}, 0x40}, 0x10) getpeername$llc(r1, &(0x7f0000dfa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069d000)=0x10) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x101) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000707000-0x88)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, @in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x88) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00004c7000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000ee8000)=""/65, &(0x7f0000090000-0x4)=0x41) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c6000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000dc8000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072a000)=0x1c, 0x80800) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffc, &(0x7f00004b1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00009b5000-0x4)=0x0, &(0x7f0000497000)=0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003c2000)={r1}) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f00003a1000-0x4)=0x0, &(0x7f0000cee000)=0x4) r7 = socket(0x19, 0x5, 0x26) r8 = gettid() r9 = getpid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000c08000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000214000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddf000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d23000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090e000)=0xc) sendmsg$netlink(r6, &(0x7f00003a0000)={&(0x7f000030e000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000793000-0x10)=[{&(0x7f0000295000)={0x10f0, 0x20, 0x400, 0x0, 0x1, "", [@nested={0xac, 0x40, [@typed={0xc, 0x12, @pid=r8}, @typed={0x8, 0x27, @void=""}, @typed={0xc, 0x68, @pid=r9}, @generic="cbeb9ad73c0316a860e6f9aa9c50a766aa16a44137f84773becd319d720e093d5356817ce6433a993751d3d7cb673ff5499f90061c5f1abd1025d17c4f1796abadb6ae889ec9d5dbebecf081571bf394b92fc610e1f121573e0b5dac4bbb35a5737acdc23f92987eb7af91ce0cc694833b6756fae02e6967fbd48f09ea9a0d44afbf64e2a0c2"]}, @generic="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", @typed={0xc, 0x2f, @u32=0x5}, @typed={0x18, 0x7a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x10, 0x46, @u64=0x51f}]}, 0x10f0}], 0x1, &(0x7f0000b90000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r12, r13}], 0x20, 0x40}, 0x1) r14 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r14, 0x89e0, &(0x7f000094a000)={r2, r5}) connect$vsock_stream(r2, &(0x7f0000593000-0x10)={0x28, 0x0, 0xfffffffffffffffd, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000b64000)={0x0, 0x9}, &(0x7f00005b4000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000079f000)=@assoc_id=r15, 0x4) getpeername(r0, &(0x7f0000d42000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000)=0x26) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f000068a000)=""/144, &(0x7f00003a9000)=0x90) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r16, 0x800448d3, &(0x7f0000784000-0x94)={{0xd6, 0x8, 0x7fff, 0x200000, 0x27b, 0xdc}, 0x80000000, 0x5, 0x0, 0x3, 0xd4c2, "d9d934ab203370c172342cedfc58b7a170eda80b6edd370b7a8f543a35823d5deb4f42e409467cfdc368bd3748f33d135d4ea216af12616be8013382f37f4ae88f42ba51a5c49ab6d152b967e938f029df19231afc686a51c546d415d1de7688bf71f72035b8486ea24eca616359a398bd20f1ec616ceb2abc0264ffe686c286"}) sendto$packet(r7, &(0x7f00003d8000)="fc4b44080693155f73f21627050647d3f104a85a", 0x14, 0x4000000, &(0x7f000041b000)={0x11, 0x1b, r11, 0x1, 0x7, 0x6, @random="c4f204f4f6b9", [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0xf, 0x5, &(0x7f00000b6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004c6000)='GPL\x00', 0x200, 0x1f, &(0x7f00001ec000)=""/31, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r11}, 0x48) listen(r2, 0x0) accept4$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000cb6000)={0xa, &(0x7f0000333000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$kcm(r14, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f0000f1b000-0x2320)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ef000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x2c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000043d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) connect$inet6(r0, &(0x7f0000363000-0x1c)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xba97b1703705b998) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000548000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059c000)=0x14, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000041e000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f0000f4f000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6) socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, &(0x7f0000c1c000)="0aa7718d2b5a79224b676116fe497dea40ac266366330bef535207d2875701dca7fbbc7e99a50da0cf73cdbf78de7223e6afed61f99e15746a49c59679ff73cc56278ed8936beafa4bee81815436b399", 0x50, 0x0, &(0x7f000053e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000b5b000-0x4b)=""/75, 0x4b}, {&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x2, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1b000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000001d000-0xbc)={r0, 0xf6, 0x7fff, "6f46d2aec6ca1d44833ac08b844e53bdbcc441a35848db08bc525bd068f27add52a65ca5e995d0af6cf282a6b37ffc9c73464d40b5cc1b959982bd24c44ba2a5fa0077e9662a90f417a7779bd128e7bcbfeb2a03fdce4f3c5124dd48e9ab27000563566667197b7583f9db68c444ac0429d159b650b8b42fdd85250faf2ad3d7c8b6313cadf64fecaa4d17163bb914e7cd91393c1d2bb6579ad17b7266cf771636ea0fdaa39366fb71224180b7dc0deab16a"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000546000-0x20)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000082d000)={r2, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001d000)={0x6, 0x0, 0x10001, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000017000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000020000)=""/243, &(0x7f0000021000-0x4)=0xf3) 2018/01/23 22:52:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="89416de08b6e12f8d59c4e26333d1147256d2a00b300b5967e2e0a0b509b9fd191c9d267f16324fd78ba321093ea0c5bc6ba2c20d938bf8515539511e7ab5062a4ce494357d16281d082c579aa2d086f30c9e274225d5a601f483b5e3c345f62718a7a8e607a34303103e2a3549db4c3175b95fec44e939205", 0x79, 0x20048010, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2a090853, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c}, 0x1c) write(r0, &(0x7f0000002000-0x99)="99", 0x1) 2018/01/23 22:52:54 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000439000)={0x0, 0x1000, "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"}, &(0x7f0000d8a000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4f}, 0x6) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x6fd, 0x0}, &(0x7f0000d29000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000034c000)=0x20) socketpair(0xd, 0x2, 0xfff, &(0x7f0000654000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000d2d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffce5) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x401) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000031d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0x26) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001c9000-0x18)=@generic={0xe97, 0x6, 0x75b}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000f9000-0x26)={@hci={0x1f, 0x1, 0x3}, {&(0x7f00002c0000)=""/92, 0x5c}, &(0x7f0000364000-0x1)=0x0, 0x20}, 0x26) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000362000)=0x0, &(0x7f000006a000)=0x4) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000365000-0x10)={0x3, &(0x7f0000256000-0x18)=[{0x180000, 0x4, 0x5a5, 0xffffffff}, {0x3, 0x5, 0xffffffffffffffe0, 0x3f}, {0x3, 0x3, 0x3, 0x8}]}, 0x10) 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000001b000)={0x3, 0x4}) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000019000-0x16c)={0x1c, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x8, 0x99, [@generic="b2"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x100000000000000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000001d000-0x1)=0x0, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001e000-0xc8)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x100000001}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b8}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}], 0xc8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000001c000-0x4)=0x4, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001e000-0x4)=0x8c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000001e000-0xa0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3839, 0xf923, 0x3, 0x401, 0x6}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001e000+0x698)=@assoc_value={r4, 0x1}, &(0x7f0000018000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000019000-0x4)=0x9, 0x4) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b99000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e78000)={0x1, &(0x7f0000614000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000148000-0x40)={r1, 0xa, &(0x7f00000fa000)=[0x1, 0x5, 0x9, 0x0, 0x100000000, 0x1ff, 0x74, 0x9, 0x6, 0x2], &(0x7f000034f000-0x1c)=[0x100, 0xff, 0x8000, 0x8001, 0x5b41, 0x8, 0x7f], 0x55, 0x1, 0x9, &(0x7f000085c000)=[0x2], &(0x7f0000122000)=[], 0x0}) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f00003f9000)="1f0000000104ff00fd4345bb06fffa000000000008ffe14091e100031f00de4b22310ee9397b514713fae7d7d447a66ad1162c9f9845be85e13ebc3754cffc4004e3f1c3e384b1b4ef74663f254a4f62f21517661bb9908aa37cd52ef14498ba42d2de2741fad95fb421a7d17ff831cf6856163cb99cac564a4b759f8708b4afac0f4f27dd8f562e2bee5ddd61d8c3ddbd5987c01a928a629333c327ce36245216302d4a2cd6d82f6b81d6c363a7396a45475a72e432e3c2", 0xb8) read(r2, &(0x7f00009d3000)=""/62, 0x3e) 2018/01/23 22:52:54 executing program 3: r0 = socket(0x13, 0x80800, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffef4) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0xfffffffffffff4cf, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r3, 0x6, 0x5}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) r5 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001000)={0x101, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000afc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000005e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000091000+0x7d0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xd1}, &(0x7f00004f1000-0x4)=0x98) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00006ef000-0x8)=0x0, &(0x7f0000afc000)=0x8) accept$inet6(r1, &(0x7f000091c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ec000)=0x1c) r3 = socket(0x10, 0xf, 0xe2) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000afe000-0xe0)=[{&(0x7f0000afe000-0x1c)=@in6={0xa, 0x0, 0x34c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe852}, 0x1c, &(0x7f0000a69000-0x60)=[{&(0x7f0000afe000-0x17)="7659636b19cb0cce968977fc0292a883ee49db35c4d358390be75459224767df20ef2a48a2c14518bddccdcb72332f1a69396bb556a435a7a52e04c4cd60089e61cd379b4bec539d07eb1451e2acea3e27128e2999fb055801f56c47d78640fc95744e0345449bbdd6926ef6ac1ff19eabf5f335977728a166fde2b7425134feeba5f89e89e5593bbdc388439753f5c6abeaf54b23b6820121c7e5bd18a23d511b541c4040a302d93ffa5051ce0e", 0xae}, {&(0x7f0000afe000-0xd1)="b303ec8abd2f60d9c5620f6f085074c677722e4c6b0901b2e3a2785df683e7ee113de411680c337908890a641684a2d573b74afb17ab6a31d14b6d8221b03e21d3a8b08b748d94e929da3109a3e1a64884abe344e476ef82c5eb9fea5c72190df79b2ffc5c231d001459f2cf37a5bffef7b3d447a77eeeb96ad68eb054ed60564098d5abf6d45f4b30dfff9586c4019d6bae1da873dd504ce53b1f8a72fb29999ea963e52780b1c633775800d3d1a713a638356a202a43b40eeb9be2efde22689423bf123c2cca1cc75b27ba7870c6ae11", 0xd1}, {&(0x7f0000afe000-0x30)="ae68514e913753b4efb2bfc54c5f2e1c945f5db191db49c281f8cb487571e40e3eb9370659098d072071d545150a1dca", 0x30}, {&(0x7f0000afd000)="2f94e86d8326e58301c6351c5e9ca1bf41d00f3ef2b1f283fe4f50f49337d2872acd524eb3145243fa3380d1a9d8f035ec5a73699208e384457c7a7d3275e0830b6d83df188f506b90ac6210971be9117a1b0204642bb3b401e3c26e4bb1778d038480004328f128e8c207e6ec48e51316d70da699d40d57995f428749c3b921843c3bc2698c0610b310c87954b4c885025027d6d69625a0f0e044954c7d94b278eddd14f4a66d40ec5d2383446eb666a2dc09957b6ce0441cbe794d8b1ced0c8a", 0xc1}, {&(0x7f0000571000-0xe3)="adace09be0079ffe4be2c461252dc76ae3b8c8649b8efe0e71f0af5e6eeeffdc055ccc38747fff404a9cd8a369735c7dfd24496ade2ce5c4fa339bcd57914d650c931ba8791477d4d76936b622ca80e5acc74c81e37e786d929b8d653a6f98244cecaf478792e74789fe7e721f1976043516730ae0f09873e7290b8a089ab30d94e2227f96ce488b4417d3542cf255921c7cda28c00c3bd6fa2b5819ca90c97cd75aff200be57451ee2ad584866b6f12810c0391f4f680ef75534a299b7ae319511f096e45c9745994303b43347a5c95113d918540a5b2a32fe5d229e4f66f5a827a6a", 0xe3}, {&(0x7f0000afe000-0x38)="1c7f0eea07eb0c90d5699d107a24979e61869e489c078d2e4028eb9bad33b861ab9e60786d8ec27c8358d7703f52d0dd4b774b2627ca3319", 0x38}], 0x6, &(0x7f0000afd000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8, 0x7, 0x3f, 0x9, 0x0, 0x10001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0x5, 0x7, r2}}], 0x60, 0x4048001}, {&(0x7f0000afd000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000afe000-0x10)=[{&(0x7f000071e000)="1eaad07a41339991290b8853aaed404a4bb313170647673c", 0x18}], 0x1, &(0x7f0000ab8000)=[@init={0x18, 0x84, 0x0, {0x9, 0x7, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x100000000000, 0x2}}], 0x60, 0x4}, {&(0x7f0000afd000)=@in6={0xa, 0x2, 0x368, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000afe000-0x40)=[{&(0x7f0000afe000-0x8d)="4160ed2ce95b9b0e377b4e47d51b78d2c61f038feb4b13feb8be2ca4f7676d7cb1775dabee36dc9b86da872e22f7f771832fda9b3ad61bc88d3768a0ea940698634ec772fcfe6158b9f14181d7385878fc0868ff6e8c2e0ac5569f183c6ab4e91e4579b60b8cf3e3fa4f4ce4e3aefde1bc2023c32d5ea78e6968855f74427c21f46049dcef535c49d246f9a4af", 0x8d}, {&(0x7f00006a9000)="41cf180527b5b5d1c15d625b3ce1d2be433a911e0f6696156784fee2a404150f8a2bde8e181b6f526654c2208a7d4ebc6a32bd7f2243c421611fd74afd73051fa798c22dcf681ea1e0e1574702aba2e874bc4dd9549bd8cfe727aa3a8782eb35483e4f11a1ce1f55fb54314e40000c6c699b1ca6b069c1a68e49232736f9e55b2a7d", 0x82}, {&(0x7f0000afe000-0xe)="578733bc270aa3a84aa66ffffdcd", 0xe}, {&(0x7f0000afe000-0x22)="25e6dcc1c6db12d78e0888fca4f52050a27b8b28adc66455f8cfe8595913780d528d", 0x22}], 0x4, &(0x7f000077a000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x8000, 0x200, 0xff, 0x1, 0x6, 0x3ed9, r2}}], 0x30, 0x4000000}, {&(0x7f0000a6d000-0x1c)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f0000afe000-0x70)=[{&(0x7f0000afd000)="358ddcd957b68a90f7aa8ae7a39513df7f7f3354c194d442f500ab8965f2933a1aa1bb0524c016e5c1c728aa84015089a0fde453aa4e8904a1dad3f407a1052246e538d0ba1a1669b5fc05fbd39c401c846a1d15ce8e26ff2330e705d27bb4c9b584c6714ad8644bbb5fa046084566464874a90311981e50e762056bb4fb9ff0660f84330171d48d4f5dc786ac684b80f74b217a8e83629126385b79c27ec688006a7717e47a055e612adee34d8bb5a465568d77e9e4b5662797fbc94a201a054d58b91b197d65b85711862d2dc1043795fb9addbbfe7ad5c2a0075e81ab50ba8ecd687b4c9934410e", 0xe9}, {&(0x7f0000078000)="0f0c93d85bb8d2686db7686250e1c259b9dd841660b2836f077b264feb905f1ed80be7f19e8d4b6585c150e796c3c752587e3224f9353ee0b578cf9142e48e3763d44f5a3e64e963cc4e7f4d47269cec012345eaead9d3a607975b4b9b7e83955f5b71a487b551d6e1d0cc3b765a6757107e12dbc8a5ae34ddf5bc148bb4e6e7767fcad840afa50063f3d39e21b4626793c2b403b2a6668334dbe2714982dcb5b26ea40f0ea84661d0d9f32e303e1fcdaf14ee686b086e54e21e3a600d6006b34901b1bd48a9c729854924b45c7f10328d8cc111cef2aa1e994d760db6e01ef08019006077d6af814c73740fde44425437", 0xf1}, {&(0x7f0000afe000-0x6a)="99db891e7b1f75c22d455d6c1695a1a4f784d495d9372ee4b7897d38ba5a3cb0b1a251c7107bda5e33501da64811491f94daf0e33f65a7fdd8918f4d03f1e40e78c7828a35b34eb0009a5b6eedefb10ff2d79ce984b57c3cfc29470c546cf2d0b6d83df836c0260cd9e2", 0x6a}, {&(0x7f0000afe000-0x71)="5b7ff613644269d381fe16804891fe81600c086172c777c65dfefc6beffe910e1d6743091feabdc0151ad97ab09a6b9445d4651648b59bc6cc3964b71d63b1e70550b50c387dbc443d897dbbd4b48a48df6261773a8eef332b12bc0ecc99598681d6fd7ae1426b481332816812b73684ba", 0x71}, {&(0x7f000068a000)="8454a387", 0x4}, {&(0x7f0000afe000-0x35)="bbd103423ce935d91222951990718010e4abd72155d9c3d1d765f1aba0b75cf8a3b6f81d3d1a45b47aee84ab0be56c810db8897289", 0x35}, {&(0x7f0000afd000)="31433e219d11e8b4999557b8eea776a4a854", 0x12}], 0x7, &(0x7f0000421000)=[@init={0x18, 0x84, 0x0, {0x3f4b547f, 0x0, 0x8, 0x100}}], 0x30, 0x40040}], 0x4, 0x8000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000afd000-0x8)={r2, 0x20}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="", 0x0) r4 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000afe000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000afc000-0x4)=0x1, 0x4) 2018/01/23 22:52:54 executing program 6: r0 = socket(0x8, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b54000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x30)={@can={0x1d, r1, 0x0, 0x0}, {&(0x7f0000000000)=""/231, 0xe7}, &(0x7f0000001000-0x1)=0x0, 0x10}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000242000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002a3000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c7000-0x4)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000473000)=0x0, &(0x7f0000da7000-0x4)=0x4) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) [ 388.929576] netlink: 'syz-executor4': attribute type 153 has an invalid length. [ 388.938790] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 388.947460] netlink: 'syz-executor4': attribute type 153 has an invalid length. [ 388.957496] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0xf188, &(0x7f00009bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a73000-0x28)={&(0x7f00004da000/0x3000)=nil, 0x1, 0x5, 0x48, &(0x7f0000474000/0x1000)=nil, 0x8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000107000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a6000)=0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a23000-0xc)={&(0x7f0000787000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000367000-0x10)={0x0, &(0x7f0000608000-0x14)=[]}) 2018/01/23 22:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x16) socket$nfc_llcp(0x27, 0x2, 0x1) pipe(&(0x7f0000200000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006f3000)=0x7, 0x4) 2018/01/23 22:52:54 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000013000-0x4)={r0}) socketpair(0x0, 0x4, 0x8000, &(0x7f0000036000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r4, &(0x7f0000036000-0x6)={0x1f, 0x3, 0x3}, 0x6) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000037000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000036000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000005000)={&(0x7f0000033000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000031000-0xd4)="6ee0029252f6b307f24f66cb99afe8e32935b5f2710cddd97d4f1c8578856f83a38a375502005979294c70379423144cf612d5c87b9ace93cf1539bdaf6d5681a5718976018383faf4a6073ecc7507b7a94ddd7a30658466d646855facd14767d82d813e5804de6b8a4d4d5c34baf8dab037c3d05fb34ee47ef18d7449725decf1d15303628881d75e86e00dccae486089261e49eb489d796bdd7b141396483415a6fcd9df7ebb046761bb8cab33643c2ca154d1aaac98f25266984f91795cba8d123b26899ef89348575a5f3142a0b3e48da799", 0xd4}, {&(0x7f0000036000)="d5b946fabe4e7ba7be40ce3fbded8ab96d3c43c3f2710a08c2683e094beb5f6ac210f3421c7d40ee746239601a804784836ea4aa421b0ec89931cc4d7df60b0d8e096d9420198ce34e4f6ca9232cf8a2793a7d7d0c93663dbfe7ee7e9f1acef2d3aef1b90b6751bfafdd4660b2cfa3", 0x6f}, {&(0x7f0000036000)="f13f6effc864dc5334c6f6df565a7d75bd93004e39742fd9e1028277a3025b63bab6729197b5de9de4549effc4f58c094cde5b0724d2ceadcadc47785d8a600037b9c719ff013d2b446a6d159869e3255c8388ed3f92bb6101be66beef6d8f552119a24982857945ef9bf0b6bdf11e754cdbc9f2", 0x74}, {&(0x7f0000037000-0x5b)="751fcb1e4bff983d49be35a7b3c46c9e21d3b9691c8545fcb6492f53fc0c53c5a14e6d75f6b185fcdb612c61d568b4bba49daacc92ebba7ff15fc6d59ea2bfff1587f4bb0d7b0388542aecd3fc98b060a9321127e8079cae619f9b", 0x5b}, {&(0x7f0000014000)="", 0x0}, {&(0x7f000002a000)="c299f2428d65723d29241dddced3149d72ba531b74b76892e3b77a5bdfaba44ff05dd80fb60ab538f0da377d724b68da9237bac3c6ae4f025ab6d3073bb8454621f42d5da1bc35042be63cb6ba", 0x4d}], 0x6, &(0x7f0000036000)=[@rights={0x30, 0x1, 0x1, [r1, r4, r0, r4, r4, r0, r2]}, @rights={0x30, 0x1, 0x1, [r5, r1, r3, r1, r3, r4, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb0, 0x800}, 0x800) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 22:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c4b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f9b000)=0x6e, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000aee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c4000-0x4)=0x10, 0x80800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0xe8de, &(0x7f0000e77000)={0x0, 0x0}) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f07000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000491000)=0x10, 0x800) r6 = socket(0x2, 0x0, 0x2) r7 = socket$inet(0x2, 0x0, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d37000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000030f000-0x8)={0x0, 0x0}) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$bt_bnep(0x1f, 0x3, 0x4) r12 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8a000-0x8)={0x0, 0x0}) r14 = accept$unix(0xffffffffffffffff, &(0x7f000082c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d0d000-0x4)=0x8) r15 = socket$llc(0x1a, 0x1, 0x0) r16 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r17 = socket$unix(0x1, 0x0, 0x0) r18 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000914000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80000) r19 = accept$packet(0xffffffffffffff9c, &(0x7f0000a68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b98000)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a6c000)=0x0) r21 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000660000)={0x0, 0x0, 0x0}, &(0x7f00000d5000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000173000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000084b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000)=0xe8) r25 = getgid() r26 = accept4$netrom(0xffffffffffffff9c, &(0x7f000062d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000596000)=0x10, 0x800) r27 = accept4$netrom(0xffffffffffffff9c, &(0x7f00001cd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000acb000-0x4)=0x10, 0x2550f385b8393096) r28 = socket$inet(0x2, 0x80000, 0x6) r29 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a6000)={0x0, 0x0}) socketpair$inet(0x2, 0x80800, 0x9, &(0x7f0000132000)={0x0, 0x0}) r32 = socket$bt_sco(0x1f, 0x5, 0x2) r33 = socket$inet_dccp(0x2, 0x6, 0x0) r34 = socket(0x8, 0x1, 0x760000000000000) r35 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000897000)={0x0, 0x0}) r37 = socket$nl_crypto(0x10, 0x3, 0x15) r38 = accept$netrom(0xffffffffffffff9c, &(0x7f0000cc4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c3f000)=0x10) r39 = socket$bt_cmtp(0x1f, 0x3, 0x5) r40 = socket$rds(0x15, 0x5, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bdb000)={0x0, 0x0}) r42 = socket$rds(0x15, 0x5, 0x0) r43 = socket$pptp(0x18, 0x1, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ab000-0x8)={0x0, 0x0}) r45 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f45000)={0x0, 0x0}) r47 = socket$can_raw(0x1d, 0x3, 0x1) r48 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d87000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003f1000-0x4)=0x10, 0x800) r49 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000042c000)={0x0, 0x0}) r51 = socket$netlink(0x10, 0x3, 0x1f) r52 = accept$ax25(0xffffffffffffffff, &(0x7f0000770000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d9d000-0x4)=0x10) r53 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r54 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b75000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bf7000)=0x48, 0x800) r55 = accept$unix(0xffffffffffffff9c, &(0x7f00004ea000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000636000)=0x8) r56 = socket(0x4, 0x6, 0x0) r57 = socket$nfc_llcp(0x27, 0x1, 0x1) r58 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c0e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b28000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) r61 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000be5000-0xe8)={{{@in=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0xe8) r64 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7a000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000024a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000783000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e10000-0x4)=0xe8) r68 = getgid() r69 = socket$inet_icmp(0x2, 0x2, 0x1) r70 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000964000)={0x0, 0x0}) r72 = accept$packet(0xffffffffffffffff, &(0x7f000067d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) r73 = socket$pptp(0x18, 0x1, 0x2) r74 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cde000)={&(0x7f0000c4f000)='./file0\x00', 0x0, 0x18}, 0x10) r75 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) r77 = socket$inet(0x2, 0x0, 0x0) r78 = socket$kcm(0x29, 0x7, 0x0) r79 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b6d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d5000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000dcb000)=[{&(0x7f0000568000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f45000-0x70)=[{&(0x7f00004a6000)="229eeb49728b0e091afd1ae158472e57575ec09ccccd2ddc29a2b4e66317e44c3fdbbd9d321e22ad3fbd3bbd15e1af7f86940abcc8b04aec093b2cf8c58ee94a201df523be64b7733216b465838593354fd5e7a5969971565caf735a9f9a2a6d53523774655060d16623e2c0f654a1612264285573f104a124d45e9e176002d687e63d5dcd14a935d545784d159e2cd1c21fb5a5397035de48d6c160f50012bdc1fa2f0892fd0d282d85ccc4842c65127c4fd8bccd9be612db4a4d561106452125108d2224646643c010c426a51f07ff78d74caef0345caac7dbaa45b9d43861e88112f60240e15d04fa2de7ab0c3b8510d91ab8dd4832cf53", 0xf9}, {&(0x7f0000421000-0x1000)="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", 0x1000}, {&(0x7f000072b000)="412ca6859a1cb8754b816aca2ba263f579f4e72c89ab808b0d57fe67d2287b64481631cd55b1c88f9266cadbe0f3fb99779cf9db4c0b73aa90b7dc41ccd4f2ff1d51bc5219cf64fdfb1e304cd0d6a25e4b80c27b09e21ed55207005ff538c0facaa45cc9c44c0ef2bba0ca8c30003d50f15eafdfcebf9004da9b43f103cab6a7c2b6fec3f5d2f5340b1c6f26461d044a2d397c6c", 0x94}, {&(0x7f00005e6000-0x1f)="e7538c74dee382843142964d4c2da3f22195bbe663ec1e66343a4db31d8181", 0x1f}, {&(0x7f0000a07000)="8ab976ffe9a48c2e41e31a9669e713c868107ec154aa08b0115bfebdc3e1bade8172f4838829a3f0e323b81cd98015821a254d264453984040663d58a36db1c2932cd04f413e3464aec8144ba68882ee43b9c712972b319c56ee1480f22bd740782594bb8e2254e297522f71ac571882295bcde2d1fe8477bcef726ec4340c", 0x7f}, {&(0x7f0000789000)="10ac436d0c799bf54820694eea107c64730d044be6349badb0a770baeda5980403a0482ed4b968bc0865e484ac48760c5d06e4b904ac4b15ad18c797dbf39b901d2db77735b18da037f5b7d50ad2ad4430528d22f53973f7e8ef3b7a1b04e926b4d129f438f359721a19ba79f0839f2cfa8b58acd39a559baf0272b740ec48c98f53d62c04254e62218662f26c41db951a321c8bb2034e5ea73aa90364998d033d7ce568c87b7701533c3871cd726f2139a2c60b617c0d32a6b427b0265120c3ed81", 0xc2}, {&(0x7f0000825000-0xc6)="ecbbf0ea315ca19e32fd3b3fbcbadfa0601cfabecf753dacb7052b13c3974daffe18df78d6b2845f0439e28a6af8f1c5a44f76d4604cb03c6f1232e0aa34406247f71c3d19a2fe0a528e56eb0223c27846cafe6b6ee32b3c23ea0e2abcc031b60578db4ad4b0669980318c4cc9bae2116723db8e5fe8f55ea7d9b2b7ad48971316f08e0bc3315390956c6a382a22c6696ae103c9a9d4282469974922f220f057a444b8c6ded86685aca2bdb348ca8bfb59d20f527b74ba28fcf5bed8669f8f3a1f27df03b007", 0xc6}], 0x7, &(0x7f0000d23000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa8, 0x0}, {&(0x7f00000b3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000007d000)=[{&(0x7f0000bea000-0xf8)="870afb5ceb4773282de632fa4a33b608adc06873b338b887da996eeca2ec5b7de348410b9f937e9e3e1033c28e05ef4ca55f445800175614aee6cda301a32d82ddd21fddb5c668bbb9f2141c84ef331d43f23327c06df63c7e4776a5a096985daf17438b6db9c8418af3e834e99ce2b4544c162040a65cc4021d7ec670d75d54f59fd93b71e4a54a87d07f75796b992a198d1c62ecd46244ff62de42ce5ad3cb88aa26ce4759485b0a2df067d4e18ea234939da968f624eb6386085db5ff02fdf488164069dcdda4f72db2fb081c0485b0f6b935e0f67577a6a258553addc116e39689231a1df29c1599b4a76b139a6bde4e167bf42292a0", 0xf8}, {&(0x7f00001d2000-0x26)="01957644b3a83234392ed15d8af70f822960fc51b4d08410b10a724fd852eaa2d7fac1749f40", 0x26}, {&(0x7f000072a000-0x8e)="e138779d462e8d35c3b6c6c78f745d1676d251c825172ca9104c8a4a0ffe72c14dfe81c23581a72eeab90caea1c1cbbe04d4daa4adb80a9ba081b9937666b632f6098d03602525cb3337dc116b80c879e798888740cf416c60e5adc5016d66a1f9d391d12dcd816614c40f126b7cd4f2501f4aef75e159ddb4fc55ecd5c452db87fdd8d8cdb29d45a46f754f4175", 0x8e}], 0x3, &(0x7f0000b05000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}], 0x88, 0x200040c0}, {&(0x7f0000097000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000010c000)=[{&(0x7f0000d90000)="367dcae1d111293d91cc692011851cfa97d4ff1e4ec2caa0047905149c17f02da2fa577f0fca405902b03ee72841e9cc415661efff92b54262ca277193f25dfdb80e9c8dcda0dcb0974fc312ec51b1206104ec44e66ec855b8b6bf07bfe4247c76f2d5a8551a6210edcca790a5ab4ab9", 0x70}, {&(0x7f0000e17000-0x83)="e56597894fccfe5c93ddcf9f8dba39584241a4e1d6cbfad982f7052a7f53fb9c28a9332e834cd79566afbe8a28a2ba4cbae8297a8391e83e19e8e660b70e40730fe7b38b481e8150a3f0e08b6fcf18b3e88c9fcd5fe0e25c95363c170d79321d9d995bce0cc007cd8d3ec28f008e40d250aa0c024d71a032c5bdac3ffb398a5a4f782c", 0x83}, 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0x1000}, {&(0x7f0000f5b000-0x8b)="494dc3d608f5f73ea2d0e9c554f9af975e4aaf7b3a631a5ef66d753548cd67e8f08414bd65d389672072e3f14015f8db7de3a49c80e9aaa8ce0aa7bb58e5369aa4e025c71b9d8e43d8dfe6196586e374b3c79b56a8d91cb4b618be884de1fd7892907c9c2556acbc9731b98de17386ff97f5bcf2334bcedfebb6e635b2564a02563ad35c79bfdaadb9df19", 0x8b}, {&(0x7f0000caf000-0x7a)="0ce8c93d51a7b73c8e729805d015da7b8bd5f15d2d20d4fe76d4fc60231ca8b0f78f1b3d73f576e5072d26fba689fa70312b0fd478308f962c74926e00329f1036c0d1701a0391c026c869c6259010e50a7c8d95b33b5354338c7ebbd6dfeb1a79b11ec6849dbe51f9b7f5550fff029c1ef15f67bcf053881c2a", 0x7a}, {&(0x7f000095e000-0xcf)="a2d90da4b443ae74be181135b9113d476b01d528309ab68d8572aa15edbdea5536358c3214a958268e7340f36288741784aac4538df2030cca2a95119e964de81cde92f50ad272d69a91201b5dac9e54a6059e7266ad5308ecd2bbb24097c59c0da913a9eea9cdb8eaa95635c80078d806b6acfa39d7aae824757fb1c29efafd96b58d76ad91dccafae401ab92e284b0aaca40a7efe474db76f214e09597dbc6fe79941f530b061b2552dacde206ae3854ee2f7f0b0b464fc8a2bccc8030f6678b7084a45d20f9542e290b24340321", 0xcf}, {&(0x7f00005bf000)="a99c696a5be77e7d67b3e21c171392b01e262903752614fe2e80541ae16581992ad3bd87ae614308a49f63ccd340ddbaf52b3d221d554c59ad2366d7154e1ba066facb2f2e2a059b1738818bbf4d1a1475456bfdd91ab5b173a88b98d35c44eb24f2c6a1ad8afc09f9cb9f1f364163f2bce5d04dacf1ef1c2ae09aacf2e787ec497543bf5fe61acaf40be8032140028cc5a3c17e211b8819288749b0ca0ee733", 0xa0}], 0x8, &(0x7f0000e86000)=[@rights={0x20, 0x1, 0x1, [r37, r38, r39, r40]}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48]}, @rights={0x38, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55, r56, r57, r58]}], 0x88, 0x804}, {&(0x7f0000329000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c63000-0x10)=[{&(0x7f0000fd1000-0xf6)="c388a8ef6fe025f16dfb35455fb9b453dcfc77c7044cd12fa7342c5a3c51ea73dac717ac875f55b17f8da3aa381556448d9498c78de12be8fd4ecbbaa459a1415b52f8d41c72b6ae18b111801ee6c85e97d55bd5d4be6e4037e9d35e28f97a17598b21335c1df1e3f54f6f1ee1b84d2ec94cb9a142efd7cdb850dfdf326614b52ae4be60d87da77b2939c36ba041128106da079eba80bdd8c059a04b64867cae2711bb9b917c7c1773b8498e195a12ac06207c91ccef1d91931e14f1a903a238330bb567fd99dfd90c3e9b6f62bdd15c58f37f84671f50613042f364d199c1d53702c566ed6286d530b6648ac73638f35de6e2ae5002", 0xf6}], 0x1, &(0x7f0000e4a000-0xe8)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x18, 0x1, 0x1, [r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x20, 0x1, 0x1, [r69, r70, r71]}, @rights={0x30, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}], 0xe8, 0x4000000}], 0x4, 0x840) r82 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r82, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r82, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r82, &(0x7f0000453000)={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r82, 0x84, 0x1a, &(0x7f000092f000)={0x0, 0x6e, "eaf437c864079666996d701086df2c1dbc9fc63ef7e774c5fee5ec15c998109aa6f14ecccdd9029f96f92e61928ce63344f504ea7b66491146a2eff06632a330ed228ee432f82462a5758b982cb761d5a5e4cc51e99a620d977099887c63a0614705d7a8d2546a3e6f76ffe11065"}, &(0x7f0000bbb000-0x4)=0x76) r84 = accept(r82, &(0x7f00000f5000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000a98000-0x4)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000fbd000)=0xe8) recvfrom$packet(r84, &(0x7f0000666000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000bc9000-0x14)={0x11, 0x6, r85, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r82, 0x84, 0x1, &(0x7f000071b000)={r83, 0x1, 0x4, 0x101, 0x200, 0x4}, &(0x7f000018a000-0x4)=0x14) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x2000000000000040, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000cba000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004c5000-0x4)=0x4000000000bf9, 0x3) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000090f000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a17000)={0x7fffffff}, 0xffffffffffffff3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cb000-0x1b)="070001009dd663", 0x7) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000bda000)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x74) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000227000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xf}, 0xe) socketpair(0x3, 0x6, 0x1c000, &(0x7f0000a1b000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000278000-0x4)={0x1}, 0x175) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000075f000-0x18)={r0, &(0x7f00006b6000-0x65)="7c323532ba0424b10dbfb1adf342a07860fed475141225104d8dc824c4793ee7aff239c104fdb92e2187ee3b37715c53a0d7608b99bb3e91f8943a265c0b8961789ed4db1a38158d96909771c1b44dcf3a79584a88ef12b75790e34de3e15c5c5ef77e9de9", &(0x7f000056e000-0xd)=""/13}, 0x18) sendto$inet(0xffffffffffffffff, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:54 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000c74000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b97000)=0x48) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/23 22:52:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca6000-0x4)={0xffffffffffffffff}) accept$inet(r0, &(0x7f000075f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000159000-0x4)=0x10) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/23 22:52:54 executing program 1: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007d9000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000046b000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @rand_addr=0x7]}, 0x28) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000133000)="", 0x0, 0x0, &(0x7f0000707000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00008a2000)=0x2) recvmsg(r1, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/23 22:52:54 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef4000-0x2c)={0x6, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) 2018/01/23 22:52:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/23 22:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000fa000-0x4)={0x9}, 0x4) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 22:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000860000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000545000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48081) shutdown(r1, 0x1) 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) listen(r0, 0xee) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000a73000)=0x0) 2018/01/23 22:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00007fe000)=0x68, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) socketpair(0x5, 0x6, 0x3, &(0x7f0000bd5000-0x8)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000e55000)={0x0, {""/7}, 0x0}, &(0x7f0000fd4000)=0x10) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c62000-0xe4)="d6", 0x1, 0x0, &(0x7f00004c8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000c000)=0x58, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000c000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000006000)={0x117c, 0x3c, 0xc20, 0x6, 0x2, {0x3, 0x0, 0x0}, [@nested={0x115c, 0x95, [@typed={0x8, 0x74, @void=""}, @generic="3c940d995a6c3775135ec2c0c1984df81ecccb6a2a8121975f393a2a2dac61741e1d72b59f08a61cb18e2e42ac7d552c5487302baf7df5273a25b18234a863bb6be5f2641f708139978a17aee7127652c54a9623fa830d33adf552b1a9da31a2487e0c1b6a1b6ed69326641e6993c6cd", @typed={0x10, 0x65, @u64=0x8}, @typed={0xc, 0x14, @uid=r2}, @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic="c33c2ab44411f12898ed51cc093b5bdfb7addcf21719b5cac086657ff19a0a8b5e0a5931e71c46c330bfda262f1c4806419d8cf3a23ffaaa79d2f7a50386f58402d81ad1c43d975b38cf2c83b1cb8b96b336dbda56d781a06468e98409e5c4660d4acc967f2f5a3259fca0fc8d33fae963f53cbaa3aed2a6697d2720b719ef3f47623a4007fa11a4d5b4d5015e340864ec8a2bee63", @typed={0xc, 0x3e, @u32=0xffffffff}, @typed={0x1008, 0x96, @binary="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@typed={0xc, 0x489, @fd=r0}]}, 0x117c}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/23 22:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f0000539000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a0000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d2e000)=0x0, &(0x7f0000ffe000)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00008fe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b3000-0x4)={r0}) sendmsg$nl_netfilter(r1, &(0x7f00008dd000-0x38)={&(0x7f0000529000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00006ab000)={&(0x7f0000261000)={0x90, 0x12, 0xb, 0x3, 0x2, 0x3, {0x5, 0x0, 0x1}, [@typed={0xc, 0x5d, @fd=r0}, @generic="6224a2d689f79781981ee77ac71398c17bd794896d42d217b2ea6bc9a870755e32f750960621c16da5cf367b732b371528b57c611bf7fdfac63b2284f9f1b12066b3dba2d76053f1bc14ba815352d1723feb64d764c7a995a962679130364a5da43b73612b808611720ce5773c86"]}, 0x90}, 0x1, 0x0, 0x0, 0x841}, 0xc0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000049000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000778000-0x4)={r0}) 2018/01/23 22:52:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/214, &(0x7f00004bc000-0x4)=0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f9000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000ddb000)={0xa, 0x2, 0xdd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000542000)={0x0, 0x0, 0xbd1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009c3000)={r3, 0x80000, r1}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000640000)=0x0) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1b, 0x5, 0x1ff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f59000)=""/228, &(0x7f000030c000-0x4)=0xe4) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003fd000)="", 0x1e0, 0x20008003, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdba) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000072a000+0x3dd)=0x0) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002d2000)={0x0, 0x1ff}, &(0x7f0000d4c000-0x4)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x80000001, 0x8005, 0x3, 0x1f, 0x8, 0x5, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x5, &(0x7f0000481000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000032d000)={0x0, 0x0}, &(0x7f0000173000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000090000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cce000)=0x10, 0x80800) recvmsg(r2, &(0x7f0000cf0000)={&(0x7f0000656000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef7000)=[{&(0x7f0000d25000-0x81)=""/129, 0x81}, {&(0x7f000056f000)=""/163, 0xa3}, {&(0x7f0000fac000-0x77)=""/119, 0x77}, {&(0x7f00005fc000-0x65)=""/101, 0x65}, {&(0x7f00003f8000)=""/81, 0x51}, {&(0x7f00001c9000-0xfe)=""/254, 0xfe}], 0x6, 0x0, 0x0, 0x7}, 0x2000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000038b000-0x334)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/23 22:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00007a4000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008a6000)=0x0) 2018/01/23 22:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000000400) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00009a8000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xc0800000000002, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000fb9000)=0x4) 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000f9000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f8000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x10001}, &(0x7f000007c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000005b000)=r1, 0x4) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f00005b8000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f9000)=0x20, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006c8000-0x10)={0x0, 0x38a, 0x7, 0x0}, &(0x7f0000f31000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006b8000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000115000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000098d000)={0x9, 0x200, 0x3f, 0x9, 0x0}, &(0x7f0000d95000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00008e3000)=[{&(0x7f0000b2a000-0x1c)=@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xecf}, 0x1c, &(0x7f00001d4000)=[{&(0x7f00001b7000)="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", 0x1000}, {&(0x7f000026c000)="e83d09daa6ae00971137f4a979899a6d6b2405bcf5f54d5226846c5015b5221afd7c79d68ad35ed412629171833382372e4a123417bf353ebc75dfbac0f43262bcaf93a7816632479086cdc401da190a2bb430b86c078c2e913aa4681f82f6b04becdf8c9e0bce5cea70b01a3b380444209fb5e42c41fa86f6da79ac34b1877ad1a50d9ee116f445bfca7b367feb75b75b9c7bb051efa6b92f88b35f730a7813a2945364dbeb34f10d82cee4c29ae54505065c", 0xb3}, {&(0x7f00006c1000-0xd)="c86e6ab015a10d8eb7e5b65015", 0xd}, {&(0x7f0000328000-0x14)="4c62fcd8b1ca6eb10e42edf5ae7f496a2a90e25d", 0x14}, {&(0x7f000098a000-0xad)="9f1e73223f873683dbceae8a6ec5cd89fc58c032a7b834060ec39a69212b813617099a743bad771f40f6830e2356432f5a51f7737009fdb4ab9dbca1cefb0f6b6ce542e0ddddd7c47bc829630a67b52298c75bb16b540ed77824f9f037b0b644766ff3158b29b8d9f48f933bc27c53adac080f7c09364962e257b75453fe47fdeaf1ea1fe768c84061a75e36e91c91a2e3f5e78c682f42606136de97169a15fee7f954a3d46822444575cac3ac", 0xad}, {&(0x7f000012b000-0xbb)="bcb4e25132675d7f6b46517ebf82d75ff9fe2882fc4fe352b58c7a8b38dc88ff3ec4aba93d92c6df5f66a42976f87b0158fcf7ad8a5ab37caba99fb9485e25bda04dfa25763d6d9757cd20c778a59a9a598d9ac80f8e090887060512c35615138fbb0efae9cde0e29c7df9bce451231c4bf1d47138bf47b00d0e664a2b1aa3a31034b90b1cbe3dc5b66da5fadf2a4c47b4bf5bc3ed35eb8614d332ac5ea261fa0dec181b2f30e8ef978f0a64338ba433d737f9631c117ab1ac1caf", 0xbb}, {&(0x7f0000f7c000-0xd6)="c3cfd23b82a777d0449c2301ad441a4771b2afd2fc50c3dc5a0ff43d4b3d186e8c387e7d627ba5daafbfa66401b808491ddab276e3986428aa4bb1d43425b6ca838e291777a8317a5754e75693f566418a78e32c4b7188339bffbd854bb169999e674805f2002e3f9418199706387270efdfe6e141d6e77e144bd06a707f71dcd1a82b5f11d58421b94781d03ca3e5881c837a10ecf5c834d37e72b71e5fca230ded0ed287a2ab9cda6ae1fdf74822965e9fd094ce13e6e8f98a15c6595eec8ab5a2e912454eff96c35e7ba734a8719c24811c08f46f", 0xd6}, {&(0x7f00009ba000)="d5d9cc911ee9eba54b24501a800edf4b7d15833994229cf6fddf735d5d5c94618c4cd6da8f6bff71e0abe3d3d79de668b0981414833bef123106b69b2788cb7d53a4b78a506e675a70b9f192d7697a60238d1ef54b64fdfa468bdfaf4165e23f2c5c6a749e2bb12b9adc899bd960902844273a42f33b681da60ae3f3f7aa01945fa2716f77d3dac68302c6dc32e3fda87735d1510266a7aaad5036175b26bbfd8deec4dba032404717206efd182a49b764c5224645f4ed71d4dc983187a9a82ea5f8609a6a6eb5e26e6b610f86513df58f7e59c84b90e95db5da57381766a3bd86f786e74107dd", 0xe7}, {&(0x7f0000f3b000-0x4d)="8c22010d415ab7e882632d44c6c2f9a9367da7d9ccf249bf974af859758cc7d65430f48d826f335a2be6f97aaf53ab571f92d2356090a43e488e0b6ad7e07bf0561a41e684a897c8af00a3bfb9", 0x4d}], 0x9, &(0x7f000041a000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x10000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3ff, 0x0, 0x461, 0x100, 0x8, 0x7fffffff, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xe, 0x20, 0x8, 0x7, 0x80000001, 0x549b, 0x1, 0xfffffffffffff039, r4}}, @init={0x18, 0x84, 0x0, {0x80, 0x5, 0x3, 0x3ff}}], 0xc0, 0x80}], 0x1, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000950000-0x8)={0x0, 0x0}) bind$unix(r5, &(0x7f00005ab000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000027000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000975000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x80, 0x9, 0x7, 0x7, 0x0, 0x1, 0x7ff, 0x6}, {0x8, 0x7fffffff, 0x401, 0x7}, 0x7, 0xe, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x7fffffff, 0x2, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x80, 0xffffffffffff8000, 0x7fff, 0x1}}, 0xe8) r3 = accept4(0xffffffffffffff9c, &(0x7f0000356000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0x2e, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f4f000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000bad000-0x4)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000028d000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x5) [ 389.524553] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? [ 389.568680] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? 2018/01/23 22:52:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x1)=0x3a, 0x80000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00005ee000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) 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) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x6, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000226000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000ff9000)="1485f73f05f86d9627ed64bc9f77f8d254fe3502235d0ed0d9a136b484f46374b109c8e42dd47cac81a2cf87c47e85ceece5503eb780a3a6d37d0d291c713af551adaec50141181ea64e8f2cf73804c80b2e138e2c9f1dc824605e8e62c99213bcec853dc18b892c1dcb2387e0d1fac30217a451b584f27075077ac78afa9ea5f2accd8ac3c0b4bf242d4a748d97681b0b8d9b1d01acac1732b389523b33b86c18712977536f1c788ab6c5943540a0c00743a6a749c60ad8b6753be8b8be5dde33cfc135e2", 0xc5}, {&(0x7f0000d76000-0x74)="c0daa58cb4d5f8dbde6557f9891e131fd84e557a6bafe47323427a9a87debd07a6b245a1ff499ecdc69338cc8f0b16372e15387b821009ad0f8e5cb9309fb6a940fb28b7068e99ee4a2415d922a2591a0a770ee76c6684a38cf21dd5a21561f9ab46dec3cacbe93f96773bc0139fc2d74c6e7091", 0x74}, {&(0x7f0000a78000-0x3)="670a91", 0x3}, {&(0x7f0000001000-0x91)="631d3fb6564197b81f67f4352eea212eeb9b25882718d59a78e0d4869d8aaa13ca187f79b61e2271b30ade6b3aa76943cc5cec8267d45286f833cca7152b5480e72d64d9ef9a75e1668f6ec4e3e1b162a2b82b65f249c5dd97dabcdfbaf59077a9206e76e1077dea57d76b3af69f9a95320895e05f077978538737b0a6a0e294a19c4e2a6b40b17762d1c8012139adad18", 0x91}], 0x4, &(0x7f0000740000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x40, 0x20000000}], 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x0) write(r8, &(0x7f0000c1e000)="2400000024001d0600fffa120041771803ffffff03000000000000000000000400001f7f", 0x24) 2018/01/23 22:52:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x4, 0x80000, 0xc9b93cd) 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$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000056a000)=[{&(0x7f0000000000)="79a90bb2bfbd8fd1579b3ade53326a2bfa9c4ba116b7f8bb3b624898ee1139b1b57e6678bfd3ddf4b6e33a0875599a9e7f3dba8fd19f48fd36f2721ac2387cffbf8c2cd762709cdba0bce66c931d3cbec96e1b8c84e28a383b1f21b3416c58e8a749d70e85bc7ee2c46646010ae163f2286f1e756fe1c0323cf70b7cdd93a435ed", 0x81}, {&(0x7f0000000000)="1c18a8d8c71eae249aee7c67164e9b", 0xf}, {&(0x7f0000000000)="907f87d9ca195b3bebd56142db6eda71f2af1c94fd758483ba56e9c03b6419e92b392cc452cce2021dd7fa6cbe42da4897da8c29a4a52ba96d8d76dd1065a6018b31556d5bf60823e5e1087bd5a169d5215541e61222c224e4f363453078fe5757b796abae7070b25dc2e2aae68df571f9a56e2d0557e362b86f759324fa71bdcc8b3b1100", 0x85}, {&(0x7f0000001000-0xb7)="c762de6bc91157f5c8129e138c243178037d8334988409960530b8b64064736dfde65c44673544bf99abada2be40ca8a7b388424caf4b517688fd046bf9678fd622460bdc9578f82d7a244ee6214bae7dc008b01bcb34c02f361ef023ccc5bd8522a7508d151e66cf20227952a6a2c100f933ef32f779704c79f6736591b7e359223f69684663d9587b327985a3a233cfde03c7e53e92e857351eb41b9193aae8f38f97ce94c6d6c527eeb9352fe4e05b0aa2d4f8d0880", 0xb7}], 0x4, 0x0, 0x0, 0x4000}, 0x20000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f000039e000)=0x0, 0x4) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) r1 = socket(0xb, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007cf000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7236d40e}, &(0x7f0000946000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d20000-0x8)={r2, 0x1}, 0x8) 2018/01/23 22:52:55 executing program 7: r0 = socket(0x3, 0x2, 0x7a2a0af) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000ca0000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000eaa000)="3dbeeab79cdb8bb6c4bd5d0f78ad126b6ad29a5be1e5a255bc0f81a037d88fc7ec06f505df9bd796e3ca657d10c8246c38885d3bbf13afa7a453e22dc9b439fb57e8d6478af07042b4b9bd72e04271", 0x4f}, {&(0x7f0000a5d000)="4d9a63e1e4a1e4f697ab01f51078f97f0c978503b4bc2aeade36b1d067067f5b1633131af70f00351f95b78bd35a99a3adaaf544f035d993a5ea400c37f6276cb37803e6f0a8f213f9a5ddf28a2b22d5c601772b154948512fe6becce793078881a5fb6da9df75fcd798df8ff951f3c00e92807af381ff4fc6f5b0c34afcaeb69820", 0x82}, {&(0x7f0000000000)="f148396f402088d5b326bdbacfccbec735db6a17435ea1a87cdb8b0f65cd3e0cde14e6ebd6c10f6195becb01fef87883b59b605633", 0x35}, {&(0x7f00000f4000)="30fcd95f2bd8cf8320c63adb8f2e4cd94390d7dc16c00c3ace595f7e03247751597f7237217c86a40f085c5f939494e69d38b18382bf8cf8ba6045d16c189d2316c56ac88d3da9d02a38d254e0699f1fdeab91e27ecd56cc93e4150e128198ed577f52633fbade916a2639f715201f946a63732247d1ce8fa82ec5ab1f94da541d980120f10fe754323713", 0x8b}, {&(0x7f0000000000)="5a5c7a2f1d0bb8c58f25c1a3d7f679d56ed9a0ef44476dc6db115971c4124ff678d08cdb254235", 0x27}, {&(0x7f0000000000)="fc3c494ebfd4ad70f92919c948955c1669a459b0ef4965d3ed8ecdfc1260a5e3dfbd58bd02ab045a74f5f3664a80736ea46e07b3a167a4e8421a41c882a6f19092452f7d5959415a23cf83e3bce23c73e41c8945656733419b1e74ebed3750ec14f7e878b4aabc5b528039a20b1b6fa49884f718c1b9000972525efc13875834f70884ede3b566fe6f0213a9df8e3daf828f56d039ffa17c2f85eb4c227d3da33c277ac5800481004ef1ff6e8ea423ab0114088777882e16352da538ee598f927180725cdea7190a187629fe9744e22a1d94f5dc65458e", 0xd7}, {&(0x7f00006d3000-0xaf)="82c896a3c9996ff93583c1be3d5ed101015071911bd21bd176856cf3dd55ab6f314cfd8ce2c178436e66298beb83eb2578540a0885ab57d5edfc69caf2602e02ad6f33d5694e60cbc564684d4cc39580e1f5b83e976d0ae02d8303233070be3e4496303f40553875903546631291218f3e9f1b868089e439f08cecdabc4da5ced2aab193ffbde0ca40dd856f4155bf54653326a7910d9ccd9c9f72648b2710476f7e7532b2023a2c73f34dc866d7b1", 0xaf}], 0x7, &(0x7f0000cfb000-0x1a8)=[{0xc0, 0x11f, 0x2, "b390e20135d801a808556e6ce8b818336b74530811db5d170efe393ce704a1af258c59e0f6fb6638b2b34948f6b5ee25051459fa17589d8dd80321b8f889b496353119f22bb05768f3837fac0069f7a9030f19142f53a1bc2c27ce953486a02e53b4bfcd05bf561c1089009b723683f7e297d8d8ca9dae3355b9b52083cfb4a540322a0b946beae36f1657dfa64787a00096f320c0e27d6ace4e45701b79e16f6484b59b5da41275b72c0520a7"}, {0xe8, 0x118, 0x0, "3e37d457048f99f283bdd332f8c4395cd3e6676e176807c8fda41791ba8a43595dcf22bb66c6d809864f6559d048a4ccd9801b7792eff1e3d72009edcddb98350b801879e1e3028905752584c374ed08da347bcc42ab81b3c98d37f9f549347674201cf342a6bdd5cc101ce429fec46d2ddd51b10955ab8c9d26a63e4d13e0006eb996afc7d1a12bacf7aaf2f70f6015c8a0a081e2b0f6a70c43ed066a1894a7dfdd543fa5fceaa3a61f24c88f1d952fa192bb9ab673b9e088b536da2b48fc1bf584c149775a2a04a7036a3e767ff2d5b524"}], 0x1a8, 0x40000}, 0x48004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x1d, &(0x7f0000002000-0x3a)="3093ddd46bd43c97be600ec22f323910969a23135aaac62c105718fc698313eaae1511af4eaa5680024d76f43e8171aa5877d67bb975cc3474dd", 0xffffffffffffffc3) 2018/01/23 22:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000042e000-0x8)={0x0, 0x0}) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = accept(r1, &(0x7f0000f32000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000)=0x2e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000063000-0x3f)=""/63, &(0x7f0000c24000)=0x3f) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3434662661b6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) r1 = socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000011000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000a000-0x10)={0x9, 0x9, 0x4, 0x5ce6, r2}, &(0x7f0000013000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0xf73738f3590b39d4, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c639", 0xa0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000fe8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f42000-0x4)=0x32, 0x80000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000201000)=0x2000) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ae000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000aa3000)={r1, 0x1, 0x6, @random="bff14d59df71", [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) pipe(&(0x7f000042e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000082c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xb) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xff) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) r4 = accept(r2, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000098a000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000185000)={@loopback={0x0, 0x1}, 0x0, r5}) 2018/01/23 22:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x12, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002e000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$inet(r2, &(0x7f0000d05000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000894000)=0x439a9c9a472d609f) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000426000)=0x4, 0x4) r4 = accept(r1, &(0x7f0000f03000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c4b000-0x4)=0x58) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000004000)={0x200, "a49179b78016"}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000cd0000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x1, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f10000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f10000-0x4)=0xfffffffffffffcb8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000c79000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000459000-0x8)={0x0, r6}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000f11000-0x8)={r5, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f0000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f0e000)=0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000585000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f11000-0x4)=0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000319000)=0xfffffffffffffdef) r10 = getgid() r11 = getpid() mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f10000+0x439)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000050b000-0x4)=0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f11000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f00005dd000)=0xe8) r16 = getgid() r17 = gettid() mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) r19 = getgid() mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000f11000-0x38)={&(0x7f0000f11000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f11000-0x60)=[{&(0x7f0000f11000-0xd7)="3e432d93fb74120d2d8b98bbd407a80670003fa93f44b2e215f237affa7d7e7f20961bb27c6b5c99e6f3dbdd4ce5d4f8f4c94fb04d47eb91bc77914614ded131976e5b749307ec65be17c0046a690aba7c7e87ef0b55977b7922f5fc59b5b098dddaab08625dfaf88e97f0f23c8718c2450cd8e52e7f5693b68cac02f2575f594c68fb6eee30e1a6d930d6d7849fbf381536718946ea9a0d348cce5283eac4b02c2eba277b59830b319e0bd026020f90ae299eae9ffa251951649aac06eb4eae27c80c5fcc9d3b53844a62720e935755b55e60b974bb13", 0xd7}, {&(0x7f000074d000-0x4d)="c276d856292490880f634d8167ba62a2156e49572853d04c27896a4635dcdac8789dd863c52b65e23bbff90254d2de63d6d39b42e164955879d3779dcae320cf9e895a502a507d88c2890eb160", 0x4d}, {&(0x7f0000f11000-0xed)="8ae53a9c73a201da5dd40aff15c75f346ef849c0eeae5c8ac21b636fa93d4472670df4527560e437ea0fb510287a3191f3d9b7c0b377a4b325ed07d62d86eb6373d7f7258ebb531548db0a496a587f9a73a6944a997f83463da7a3d83f42399218d969c4ebf4b031726f57b3fdda62b9e21292f43afec1567aa779fd01a0ee83d89a3ae8e2a5cd0e4d09da1cfb9ef0eda5ddcb82c9d43f232f5621fbc62466bc0855ea5f1dada0410a98b690b9a23b3eb6e7c2b4f33a400a1b09e2e05210cfe34d8097adb0e95194e0398f9795224e6e22ff19cf8a4fd8e40345886cdf03ca285b7a57333e99c62782462bd663", 0xed}, {&(0x7f0000f10000)="786a97c5c48cb954e3032aa5acf0d9942aba95ab3c6200f6050a694b360c7a3d553995c23c88debcb2a07ac6854d498cfc6394c18f687711dadcb9c39b1cb0ab3a884eea72f16475a771e430223801f41861fff72987c81724b7d0ab056a8309f3a9a1f917edfb3cb7e896502d", 0x6d}, {&(0x7f0000f10000)="4598e06b1403b538e9ed1d146b298735dd57f2e115ef89305c1e67e41d35609a820090953cd09d9d7657b7518660b245424b409fc59ce4f9cd5883b6b332b2b6b1b1482ad3dabb0323ee1e83bf097151584d4d8e461b3b6f8d1459617353ec594bfaded44d3fa8d735643dd480107b3abf29096c5dc67f445fbe9731df1c4c9ec76f8575f23667e03572ca52784f2387b6ffdcd519abcca99de4f7aaee0f74cd31de53d9a8b4df6c30c5a17e0319fd24b2c9f8f8becabb58a720d8958e34cd0ea1611e2d82bdba977a18189fe81375f2df9f54ba91bd49ef3db28d5fddfe1441930121610fbb4796770f6e8b73625271a1238805dbe7", 0xf6}, {&(0x7f0000f11000-0xc)="9f988f4fbea5664ba3d474c1", 0xc}], 0x6, &(0x7f0000f11000-0x140)=[@rights={0x30, 0x1, 0x1, [r0, r3, r3, r0, r1, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r3, r2, r2, r1, r4, r4, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r4, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x140, 0x10}, 0x20000000) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f0f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r7}) 2018/01/23 22:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000383000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000563000)=@sack_info={0x0, 0x9, 0x7ff}, &(0x7f0000605000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bc5000-0xc)={r2, 0x80, 0x30}, &(0x7f0000e3e000)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/01/23 22:52:55 executing program 4: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000+0x211)={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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"31d2694228081e"}, 0x1}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xa9)="32feaccf49a7cdd70d9563b61181b1d2d0abe2fa93d4541e6dbb1fedbb64a6753ec4858bf3ea714e1bed45cfe69ca7e75c2272893693791f8f7c1353ef2eddc7c14cc87b787181d638b631376c126b7fee120a98207e956dd76b019ae6d8d7fdf869fc419933b23fdf3ec71dc1dd736104c0d81c337f700981ea83c454f7c91dbf63ef7e1bd6827243c764b4d38f954efa7031e5fcb36f1ddfdb80abbb59282c3a85117b0feb92be6e", 0xa9}, {&(0x7f000034f000-0xc4)="21de193489d4a71a6e2e0fe41fe2a2404a2cea7f59716e72b81a7105edf85a4ac6ec8244224650b60519c3d2b6a410d7b99d146b5b34511617c61ff096d849e53875838f88c25bd35dbe974dfe1d9f9a726a3f03832a7f948b0ca3f4c38475557b600dc7776dc39af1a2d1bf04acc33d6847eff4d314bf406a9bae9371aecf554f310e668375afb014ad82c436ff46a4efb686d3623b12782ec5167ddc9ed42af04aaf89e7124d4c170ca9625538822151b344a9ef88aba8333124d1f038563ae8b0e75f", 0xc4}], 0x2, &(0x7f0000001000-0x148)=[{0x40, 0x0, 0x100000001, "9e3912f56e78fab27548894e59f92ca0873f70ae8b61f3fefdc02b2db8c0e0f3a9738f0bfc76a108efee7050b952e48a"}, {0x108, 0x11b, 0x9, "273c33b101db69fe200b256a7b13d3bacfec663d2bf7ef28d7edc6b0958119166a75bd1e7fc8a78def928f642779b59b6221ced06576f553201ea3091d7860d584f14ca5a0660633aa6c263c7755791fd3b9839346c61c1e90358c9ecc6ef46cfadcc77a9730fb112a9d1065799511a69534ce1316bb615b8158bc6748a314f3c60960605abe5884e0b367a82088ef168a44303104d2200bfe01a2d322485b5930ba1a2424a20d1966b933f3215e27a3825cffc6a1ed43beab9cfdaf27756cebc7aa0c61cf15eaab8362e1e682ef2d99b447f14f2db625495ea6d87a379451cad16bad77bff6a1e6f7735e7eebd335c5d9"}], 0x148, 0x4000}, 0x8080) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/23 22:52:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e78000-0x1c)={0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, 0x1c) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2018/01/23 22:52:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x6b639b41, 0xa43, 0x3}, &(0x7f0000005000-0x4)=0x10) 2018/01/23 22:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000f13000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000007d000-0xc)={&(0x7f0000b9f000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000082a000-0x4)=@assoc_id=0x0, &(0x7f000030d000-0x3)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000705000)=@assoc_value={r1, 0x3}, 0x8) syz_emit_ethernet(0x40, &(0x7f0000ac6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x32, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "1bbe3faf9660a9f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0xfff, 0xffff, 0x45b7c591], ""}}}}}}, 0x0) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0x0, 0x0}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/23 22:52:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000cc, &(0x7f0000001000-0x4)=0x7f2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x80000001, 0x7ff, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x10001, 0x2}, &(0x7f0000002000-0x4)=0x8) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000379000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffcd}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00006bd000)=@buf={0x1000, &(0x7f0000713000-0x1000)="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"}) 2018/01/23 22:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000832000)=""/197, &(0x7f00004c8000-0x4)=0xc5) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009af000-0x1)=0x0, &(0x7f000008e000-0x4)=0x4) 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008c6000-0x32)="0200010052001f0000000007000904000a0007f507000100210005ff081c0000001400a0fa45f39caea5479410bb6195d7a9", 0xfffffffffffffcd1) 2018/01/23 22:52:55 executing program 1: unshare(0x208000) listen(0xffffffffffffffff, 0x0) pipe(&(0x7f0000715000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001b6000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xc9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x12}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000001000-0x4)=0x10001, 0x4) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ab1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}]}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x6, "0b285dc8"}]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) 2018/01/23 22:52:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bb9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000da000-0x10)={r1, &(0x7f000053f000)=""/181}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) r3 = accept4(r2, &(0x7f0000986000)=@generic={0x0, ""/126}, &(0x7f0000fd2000)=0x80, 0x80800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000a8000)="3a787d4af4c3c480b64de036a19802a229e67ee29a8314e6b1efed41e61da6da4a0b2290bdef19b57dbc3b25883b12", 0x2f) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000604000-0x38)={&(0x7f0000aa2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000505000)=[{&(0x7f000048e000-0xb8)="b1", 0x1}], 0x1, &(0x7f0000c01000)=[], 0x0, 0x0}, 0x1) shutdown(r0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00005e5000-0xf9)=""/249, &(0x7f00003cf000-0x4)=0xf9) close(r1) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$sock_timeval(r2, 0x1, 0x13, &(0x7f0000161000)={0x0, 0x0}, &(0x7f0000621000)=0x10) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000071000)={r0, 0x9, 0x2, "e047f0da9350868d8fad6f83af59ad4baf3f1d9226d1c7da2bfded4c5acaeb030bda8a9e4446839688b76df4e0f980feba5f7f9c1d"}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ef8000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d3000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f17000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x901, r5}) 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000034000-0x14)={0x8, [0x0, 0x200, 0x7, 0x200, 0x100000001, 0x80000001, 0x2, 0x5]}, &(0x7f0000034000-0x4)=0x14) getpeername(r0, &(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0x4)=0x2e) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000034000)=""/198, 0xc6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000015000-0x4)=0x0) sendfile(r2, r3, &(0x7f0000033000-0x8)=0x10000000, 0x400000000000006) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f00002a3000)={&(0x7f0000f11000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5a000-0x1)={&(0x7f00009df000)=@upd={0xe0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc7539esp(ctr(camellia),digest_null)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/23 22:52:55 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) r1 = socket(0xf, 0x8000a, 0x80) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00006f4000-0x5)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f0b000)=0x14) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000063000-0x74)=""/116, &(0x7f0000f0b000)=0x74) 2018/01/23 22:52:55 executing program 1: accept$inet6(0xffffffffffffff9c, &(0x7f0000353000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081b000)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000096f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd4000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x1, 0x6aaa) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000e000)=0x0, &(0x7f000001e000-0x4)=0x4) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@generic="1065c79182edc4c01cde1e26bb04aed7", @ifru_flags=0xda00}) 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80000, 0x3) bind$netlink(r1, &(0x7f000000c000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) accept4$ipx(r2, 0x0, &(0x7f0000014000)=0x0, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000026000)={0x0, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000027000)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x8, 0x6, 0x1, &(0x7f000000d000-0x10)=@generic="c5142f6280a881474c6c8e054b18e84b", 0x0, 0x790000000000, 0x4}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f0000027000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="1abe36c3c1ffffff0001000000081f79"}}, 0xffffffffffffff96) 2018/01/23 22:52:55 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a16000)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x9, 0xe, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x8, 0x9, 0x3260161, 0x7, 0x9, 0x4, 0x1, 0x1ff, 0x4, 0x2, 0x2, 0x5, 0xff, 0x2]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x81}, &(0x7f0000001000-0x4)=0xc) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80004, 0x7) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0d000-0x4)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:52:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000037c000-0x4)=@int=0x0, &(0x7f0000fe1000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000f1000)={&(0x7f0000698000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f74000)={0x0, 0x1ca6, 0x7, 0x4}, &(0x7f0000d61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005f8000-0x8)=@assoc_value={r3, 0x2}, 0x8) sendmsg$alg(r1, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000945000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000fc6000-0x4)=0x6e) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc6000-0x18)={0x0, 0x4, 0x30, 0x1, 0x4}, &(0x7f00003bc000-0x4)=0x18) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fc6000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfcb, 0xae6ecc0, 0x2, 0x400}, &(0x7f0000746000)=0xa0) 2018/01/23 22:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a4000)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000014e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xa, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x24, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000c6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ebf000)=0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000391000)=0x0, &(0x7f0000bf8000-0x4)=0x4) 2018/01/23 22:52:55 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000fd9000)=[{{&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000c38000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffe6}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fd9000)=0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x2, &(0x7f0000fd5000)="010b0000", 0x4) 2018/01/23 22:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec64929e07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae031f3178ed09f8fd162d3564c071e1d2796391840480df077340703fa20a296c63ebce63a4bbb0000000049f5a521d704c008127095e79acc63f2edc024dd32cc330a54ef02874bfefa3478dac9694ee9f2aba4", 0xb9, 0x10000000000bfff, 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000643000)={&(0x7f0000ef3000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007dd000-0x10)={r1, 0x50, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 22:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000004c000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e03000)={0x9, 0x46}, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000061f000)={r0, r1, 0x6, 0x3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x7, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/23 22:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00004e7000)="cb955efaa42d6534ee3da21ef82f78f372bdab4d0c18ddb446a466bce04c7704e4e220b71e07be75723b2fdc3cc62d40990a7e778798371c3ca83fe72f237fd08ec7d4a74c086977c82579d3cc64f3edd39895653135d9abf10994f3a1f94d6fea65cedba0816bfba5d39010c57ae0549c701533e83435759713d747b2f51f465e34f55b49d388370521fcd6f35d52c8470a4c039045d2b2e3992aee01dfb7b946eaf0ab7957d8e7a366f65a921ad3e1baecd4501f2a7fe2f9d233bd17c12104ba6f719b3fb5985fb052566bd62dc5694650cf013186bd39bae801ef") r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 22:52:55 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002c000-0x8)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002b000)=[{r0, 0x6040, 0x0}, {r1, 0x8, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x34, 0x0}], 0x4, 0x140) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f000002c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002c000-0x4)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000011000)={&(0x7f000002d000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000d000)={&(0x7f000002c000)=@bridge_getneigh={0x58, 0x1e, 0x100, 0x4, 0x2, {0x7, 0x0, 0x0, r6, 0x10, 0xc430}, [@IFLA_IFNAME={0x14, 0x3, @generic="23c8e362ae54f3884184aba068111c98"}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x3147bee394a4b63a, ""}, {0x4, 0x7, ""}, {0x4, 0xa, ""}, {0x4, 0xa, ""}, {0x4, 0x2, ""}, {0x4, 0x1c, ""}, {0x4, 0x0, ""}, {0x4, 0x1c, ""}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004000}, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000009000-0xc)={0x7fffffff800000, 0xd740, 0x6, 0x3, 0x100, 0x1, 0x77}, 0xc) pwritev(r5, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/23 22:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000032f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003c8000)=0x10, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000d20000-0x4)=0x8, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 390.142909] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 22:52:55 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x19, 0x5, 0x3) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004b6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6f000)=0xe8) connect$packet(r1, &(0x7f000045e000-0x14)={0x11, 0xf7, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000b6c000)={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffeff}, 0x7d) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e71000-0x8)={0x0, 0x0}) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e72000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000183000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e71000)={r4, 0x80000, r5}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e70000+0x960)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x476c, 0x5, 0x100000000}, &(0x7f0000e71000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d32000-0x18)={r6, 0x1000, 0x8, [0x9, 0x8, 0x8, 0xfff, 0x3, 0x3a0, 0x1, 0x472]}, 0x18) [ 390.193827] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 22:52:56 executing program 1: r0 = socket(0x0, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x101) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000-0x20)={r1, &(0x7f0000019000-0xd3)="d9b09dad90c2e7265e675595026b47ac2dc6cdead48b931fe969d1819e344afe2c0cdd8e09efd6924e1d2d6e04c7e8b54762a6ca01d2c1b1adfa3bbfa74059e62c05ffda00865ffa20301c953255840ad89ef0bfdb576c1da6ba1e66b3f8bf5de75a7796cc86be8753b51020f14383eac2e742032095e3c99af7aeee015eb74cd29538aaef255b048a4cd4bc5d9dbb4a9a276fcb7fb62291dfca2497bd8679900dcd430437ee47843a49214c3876579a9aae8a49322fe8b054ea0200a126d5470052f7d87f56ba823efca4d2dd27ab4792f757", &(0x7f0000012000-0x66)="88d8fdc180fad3c43e825f67e5014330c14f2ad7a667e136f5cab0cf32d5025099fa19abe1db29716eed8beb627cac1fe1e2174d95042a92f6298b1f40da9245304213f64ab64313db0a5dd92c747fb2fd28182ef0a0b975d40bda9e149f9d448bb03fcdbd08", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000)={r2}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000018000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000018000)={0x318, 0x10000, 0x4, 0x4, 0x1ff}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000017000)={0x0, 0x0}) 2018/01/23 22:52:56 executing program 6: socket$inet6(0xa, 0xadb3ed06e51da6c9, 0x73) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[{&(0x7f0000fdf000-0x69)="4650dd16aeb49bcb78cbbb6db2a58eccc0f2944baaac2368efce63eed214d1891e43f772d13e3704accf238d6d91c4c99dc957669ea2625a4a0b8d312ec661f6cd29c0f7dbdce12ee8c5d373415dc68a96506e0cb4f17b10ad611ff7087ba23c8a5e69664f388e26aa1a", 0x6a}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000023d000)=""/21, &(0x7f0000b8a000)=0x15) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000002000)="d5c9eeb7da525b4bbe570011fa39b55ba58ec31b", 0x14, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x1f, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r1, &(0x7f0000007000-0x28)="21ed101209674e560c0284b4bdd787f30c57c45f9755205e6fb41aa123b4891969839421602de9a4", &(0x7f0000004000-0x60)=""/96}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e13000-0x4)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f97000-0x8)={0x0, 0x9}, &(0x7f0000ad3000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000111000-0xc)=@sack_info={r2, 0x2, 0x5}, 0xc) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1b) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002e9000)={0x0, 0x41, 0x2, 0x98}, &(0x7f0000f92000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007ae000-0xa0)={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]}, 0x2, 0x90fd, 0x10000, 0xbe, 0x8894eb19783df2ae}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000185000-0x11)="b720000000e390e5b3b6b0725c54db0a81", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) vmsplice(r1, &(0x7f000035a000-0x40)=[{&(0x7f0000f48000-0x1000)="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", 0x1000}, {&(0x7f000020e000)="3ec00448b99f21f0c1c80ea621cf2452373f5d4f02069c838437ec820589b6e82b38184cb42914b672", 0x29}, {&(0x7f000045e000)="13a01034c11753143eeb6a4a64d60fd9dcca076fd5c9ffde515e6ddd532119c3966ba8a99b4025eabe9702ca1aa8e5a4c1cfb6993f74b5b6042785ac5a019dacadb3bcaa36d1b977ba4f70789ec288730bc3ed78ca473c2087d32a1a5f36851740a347457e77ae02ba1a00f0c78405eab5cb0564c7375d7fbaf8b2a0674991085d7e44f1833a8edca3eb5a30c0da0781d881e53d9f91f23235e5546a0e97e7da72e6ebb5f6cd6f389d61f21a1e847f8bc24b81673e87bf0ef66a29429d836d30bbbe35a9abac2c7b39206bba8b1441ac7a7bca5b718a3811508ab0a4f220a8cd6f9e", 0xe2}, {&(0x7f0000822000)="b51c20a8ee3002f27d0bbbfa2c5b68752b27d47ef8bcbc643e75ecba2634b11d64552c26ab70f2b879b489b9f6bcee7bfaa15e72b095ab12d17c11c348122e3a668afbd4ec7fe37bd85eaf3bb42da3321a03b6201534f396df94344872ee7270bfa092959d2a3c9c91168cd45b8ac34d6c99ace48b5ce289d3bc485e69740cd6414161121535a069d9a0841da4d5ea52473b9467f0d67e301d57af9e846995ffb29f9cfa33c9bafe2a05795ba2a3f6a7c5c736c24fa85e20cdfef1a5dfa65bfc995d59b0e3872ec005749c6a20c366aab177f40114c13d56d18da3d53518186d8b7fc83ec5623975c4f2a38ab5611b", 0xef}], 0x4, 0x8) read(r1, &(0x7f0000d55000)=""/168, 0xa8) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f00008e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000382000-0x8)={0x0, 0x3}, &(0x7f0000d08000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000901000)={r1, 0x3}, 0x8) r2 = socket(0x19, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00002f7000)={r1, 0x40, 0xa1, "1b53bb3023be575899cc92ffac802a502816f58c0be5b1529a9dde93d64dd22645b7b862b8069000d58614580210126a87c484add49018d4ae9a8280023bb472bdc508e5a9103547db7d540dfdaad0585119d0c236b23ba7c22bb9972c7703fa7e1833741e2a37e442c23ea32a4f3678c9ef388b04e81856b617effca2279a08e20bbd48f3bba07c52288bee963ccd6c96f2aa9c204245c0ed9e10a09e2ca957e1"}, 0xa9) r3 = accept(0xffffffffffffffff, &(0x7f0000502000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025b000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003d6000)={0x0, 0x7f}, &(0x7f0000b6e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b37000-0xa)={r4, 0x627, 0x1, [0x8011]}, 0xa) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000cfa000)=0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000983000)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000180000-0x4)=r6, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000360000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x2000}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00006ee000)={@common='erspan0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) socketpair(0x1b, 0x80007, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000c000)={0xcb, 0xcb0, 0xff00000000, 0x80}, 0x8) accept4$packet(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000a000)=@sack_info={0x0, 0x2, 0x40}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000b000-0xa0)={r3, @in6={{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]}, 0x401, 0xff, 0x0, 0x7966, 0x0}, &(0x7f0000007000)=0xa0) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) recvfrom$ipx(r0, &(0x7f00007d4000)=""/4096, 0x1000, 0x0, 0x0, 0x0) write(r0, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fe2000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb4000)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd5000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fe2000-0x80)=[{&(0x7f0000f89000-0x1000)="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", 0x9d6}, {&(0x7f0000fe0000-0x97)="0f4aa3e2ce56e740e9625c1dbcdc510289c5564126f7642ed86241e6a6b644ab5f5c59ea6b4aba453c788e2d092c45e73692ea029689a9fdc23f09a09638cbfeff65e3d4ac9a5465ab4db08d346030cdcbf197b4249789feda6738fa2fec2d64523588de3c40fc54d3356100c1ea2327e3ecaa25121c5f584693326108d9edd0603ecc476176c0a7add2baa1b2e5a64707e7105479c2d8", 0x97}], 0x2, 0x0, 0x0, 0x0}, 0x8000) writev(r0, &(0x7f0000fd4000)=[{&(0x7f000089b000-0x1000)="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", 0x4c9}], 0x1) 2018/01/23 22:52:56 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='bpq0\x00', 0x10) connect$inet6(r0, &(0x7f000021c000)={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000693000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000947000)=0x0, &(0x7f0000841000-0x4)=0x8) bind$netlink(r0, &(0x7f0000db2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x42020080}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x204c083}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e0000-0x4)={0xffffffffffffffff}) bind$bt_hci(r0, &(0x7f0000ea6000-0x6)={0x1f, 0x7ff, 0x3}, 0x6) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket(0x1d, 0x800, 0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000718000)={@common='yam0\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f94000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000535000-0x4)=r4, 0x4) close(r5) 2018/01/23 22:52:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x3fffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000184000)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x7}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000-0x8)={r1, 0x0}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0xc)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x0, &(0x7f00002a3000)=[]}, 0x8) getsockopt(r0, 0x7fffffff, 0x80, &(0x7f0000f51000)=""/196, &(0x7f00001fe000)=0xc4) pipe(&(0x7f00002e7000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000261000-0x4)=0x10, 0x800) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa00000010d, 0x2, &(0x7f0000d16000-0x5)="020907227b", 0xffac) 2018/01/23 22:52:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000061b000)=0x20000000, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000081c000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 22:52:56 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x80}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x80000, 0x5, &(0x7f0000072000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008d8000-0x4)={0xff21}, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e1c000-0x4)=0x0, &(0x7f0000fed000)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000fef000-0x8)={r1, 0x9}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fee000-0x4)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ff0000-0x4)='tls\x00', 0x4) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x3) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ef2000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000037a000-0x90)=[{&(0x7f0000e0b000)="a6842b9118e40a87127a9a6b0a7abdbcdbdddcd64f998cae0382b0f698b5cea15c3b94b22b19633e3a9e9122ae948a0baf3dc75205afcf5be6d655768ef2cf138430e6800fea905734bd24a24691401c6bf59c5aeb4a6e37b91c06de4aaf45013dec2ec647de63f85e3fcb8b5e67d9ba34d67f115712ca5ea2b5a87bcbb4001113744d120c71d55f85e95f8fb8b3e4d6811b058af6d1aa524861a6179374f696594d1078c02cc9651017aad9bc2652298696db7b4a075d21bd21ae12a25347733fd304671f00f2021d92541bc58068fcf9213d4c9d252b901728be4cc7382e21f0e20fb37316100906359e8382d8c1eebdd3b3c4ce657abefabba7c7dc121cea8373f6678fd1f56f37571d08dcb3aa39e13a9a1d39ac70dd3bee367963612f83e5aeb3ee6e95d858686ebf832c9e86205bbe73e930b00e6f43ee4bac8885806539bf0c8c7da1b0f897199278af67e8e6bf97ee94fc15ba8fe3d72c4e9faed648b7895eb0eaf35ce9110ca6502d24f7577ce554c364e4340c8af5387e6bdfd3c781ffd4c95535860dae72edafbeab6d32ccfb646889f005ba631b866c018e392ead35ca220c88cc21f1bac03df2c51343c5b20fbda465d8561b9dd56590fc9e9d40632c5d25134b7048b8166eb97162a6acf70e9f6834162da3aa0bf4292aa521d5b15fbc2f0e654cf489c081ac8891d349e021225cc01ce0ffff2cf8ce678d9a04b6a8c3e1d377aecf1568f423fa08582536aae008b2134bf3fe81a5da555dc003077ec8fe264720f48685b2e7884c2044c838438f38397dbd8dd0f7b5d2da2734dba99adfa39bf4ead74e032b3711dbf04598ddafcc671cb5e7a61e507a008e6beb280778069ccc097e4236c95c6ab1269360ae4977a25f6cc2033e06fcc6539311977fddc8236fab1c18e613f6ea82044852d97824906de303e87ba18dbef162b37c73521a47397887beccfd42", 0x2ae}, {&(0x7f0000465000)="c718fe63dd9f1a7a97199369720d13a272fb54427fa5019943a136e37157c8d6e90050abd6d264cb26269e2493fddaf89207db88f22f7d8a991f50fa10d322dcdd80fc90d98fccbc7122aa448ee31632ef84f94fb66988816ee7a788a92acfb211135dfd087eb3af0009bacd435889c224ed9b3260ccdccf5e205b362f33065ce00fe640e605cc8a70f632bab4a49c9b6b7c7072ad15f6cee34e2ab234855783fe22cab0fca4d0ce997d587a03", 0xad}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d7b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dfb000)=0x10, 0x800) connect$ipx(r2, &(0x7f00009a4000-0x10)={0x4, 0x6867, 0x3, "d149505fc1a9", 0xfffffffffffff800, 0x0}, 0x10) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000147000)="6b2c73d90c6b4b01a796d5cc633a5939cfbf7e1e03255dd3099a1a6e9d23ef27c377596adf449f4b06e92a1545f1a459bb3fb662f63afc7a6028ced1213e2569d7a30117c70bd7f02e5b823f671962f2859a300e7020235216f6deacd24e24395671c2475a868d48045a3077cdc971e5bc474e43684f7104fe71690658c10fe7cf42550f16df91ad34013dc7ceb4e1c3e7c05ec43bcd61f26778c0d944c41f291436e940436876ab389911409d81d30c9a2c76df727616707e99bcc9516c257576d31abebc61ca08b590b00c2e575b9719c60fad3573d45bec9ea59e0ba8d04196dd7a7f5eec26843578", 0xea) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009ee000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dbc000)={0x0, 0x0}) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socket(0x19, 0x80a, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f000013c000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000520000)="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", 0x1000, 0x41, &(0x7f0000696000-0x9)=@rc={0x1f, {0x7f, 0x101, 0x5, 0x8, 0x10000, 0x4}, 0x7}, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x10001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x100000000, 0x80, 0x2cdb}, &(0x7f0000002000-0x4)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000975000)={0x8, 0x1, 0x5, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socketpair(0x13, 0x0, 0x0, &(0x7f0000089000)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/23 22:52:56 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000005000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xfffffffffffffef2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000)=0x800, 0x4) 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x1, 0x4220002}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x20408000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000-0x24)=@bridge_newneigh={0x24, 0x1c, 0xb10, 0x4, 0x1, {0x7, 0x0, 0x0, r3, 0x4, 0x2, 0xb}, [@NDA_VLAN={0x8, 0x5, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0x3, 0x1, 0x5, 0x3f, 0x100000001}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x4, 0x60d8cfe0, 0x6, 0x0, 0x100}, 0x14) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000001000-0x4)=0x2) [ 390.484370] can: request_module (can-proto-4) failed. [ 390.507241] can: request_module (can-proto-4) failed. 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000eee000)=0x80, &(0x7f0000c1d000-0x8)=0x2) 2018/01/23 22:52:56 executing program 7: socketpair(0x1, 0x0, 0xe6, &(0x7f0000dae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000062b000)={0x0, 0x4}, &(0x7f000097f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000815000)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f48, 0x7, 0x9, 0x8, 0x14}, &(0x7f0000706000)=0xa0) 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) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000ceb000-0x48)=@full={{0x3, {"f50ed841b30cb3"}, 0x80000000}, [{"f9be2a71c5f33f"}, {"ba720571e00e2f"}, {"ddd20e703450bf"}, {"ee329f0c35edae"}, {"f9dcfaaa91dfc7"}, {"e8a88bd7fa191b"}, {"a7dbd17b86703f"}, {"251278c9e0a8ee"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)="fb5e2e70385dd7b27d9960cf0efbea", 0xf}, {&(0x7f0000d59000-0x92)="b8c0046adb76271900e2ff7e9cf55ef1ac9458ac8d5cac452eb7c5126d5f8207a0a7aff1dc9285490acb2c6c6c9c33365ed51b7609dc44fad4185346204dc7a99b7bb5db2da2200217b53c7549be02d7bda403d8c611694fb45e057c859bc8718e678323df61397555f8513b78dc7acc1cd6897a8d6eb61ac0d5b5fa9d82c1cccb71ff9da42899d8eceee6de5607ff0aadbb", 0x92}], 0x2, &(0x7f0000001000-0xb0)=[{0x30, 0x0, 0x4, "9c39df192dcf5cb1b00cf502af0f10afd168e41eb35c548b1d16a01968f6c198"}, {0x80, 0x10f, 0x3ff, "e0f81bfbe520687e06b7ebe1e610f9ad2b5d97e5a39f2f683426a7473260dfdabc4721ae39f33fa1bbb245e49f72d9af090f4b8fdafe50e10884692d0d0c08ce318303973f798525587652b6b31a53769c0d3d3d68db9c894edfd97d0cb87b74039c8f813190f2da0cc249"}], 0xb0, 0x4000}, 0x12043) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x322, 0x3ff, 0xd94, 0x7, 0x5, 0xffffffffffffff81, 0x9, {r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3f, 0x3f, 0x9, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x93}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000)={@generic="1376102c8cf0f4f8aa31126b5c87bd40", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000002000-0x1)=0x8) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000004000-0x1e)={0x3, 0x6, 0x10001, "815b1df1fd3e", "8fe90721785754f0fa38d7ea4f6dca95"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000005000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000)=""/147, 0x93}], 0x5, &(0x7f0000003000)=[@rdma_dest={0x18, 0x114, 0x2, {0x40, 0xe5}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfa, 0x94}, &(0x7f0000004000)=0x9, &(0x7f0000003000-0x8)=0x2, 0x6, 0x80, 0x3, 0x8, 0x8, 0x8835}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x1ff}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000001000+0x338)=""/74, 0x4a}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/56, 0x38}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x6, 0x0, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x4}, &(0x7f0000005000)=0x9, &(0x7f0000000000)=0x7, 0x3, 0x2, 0x6195, 0x1f00, 0x2a, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x740}, &(0x7f0000004000-0x8)=0x5, &(0x7f0000006000-0x8)=0x0, 0x1, 0x7fff, 0x7ff, 0x401, 0x10, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x2}, &(0x7f0000005000)=0x3f, &(0x7f0000002000-0x8)=0x1, 0x200, 0x1, 0x8, 0x101, 0x22, 0xfffffffffffffffc}}], 0x1c0, 0x4000}, 0x80) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x7, 0x400, 0x800e, 0xffffffff, 0x9136, 0x1, 0x0, 0x2b81cc57, r3}, 0x20) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b02000-0x4)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00009cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a98000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000670000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000044e000-0x20)={@generic="67824f7efec08b39e96f69a4aac2cb3a", @ifru_flags=0x800}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$key(r3, &(0x7f000029e000)={0x0, 0x0, &(0x7f0000098000)={&(0x7f0000b80000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ee3000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/23 22:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) read(r0, &(0x7f0000506000)=""/136, 0x4965b6a1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003bf000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eec000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ced000)={r2, &(0x7f00004c0000-0x22)=""/34}) 2018/01/23 22:52:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x47, "4d9eda390497b4bebdfa1f79aa8b1e6015b08226e9bf475abddb0a1346b64658e51ed7c887c1cb41c34254812736509be0a4b1922f768611039d53f852acd7cd9a552ecf98f6b7"}, &(0x7f000099f000)=0x4f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ac000-0x6)={r1, 0x8}, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003b4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c49000-0xf)={0x0, 0x7, "0ef9c20b439b04"}, &(0x7f0000487000-0x4)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f74000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4304, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x200, 0x0}, {r0, 0xb10b, 0x0}], 0x4, 0xc06) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000006a000-0x4)=0x0, 0x80800) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000231000-0x44)=""/68, &(0x7f00000ea000-0x4)=0x44) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000091c000-0x6e)=""/110, &(0x7f0000c35000-0x4)=0x6e) 2018/01/23 22:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x3) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x80000000000080) socketpair(0xa, 0x80001, 0xc74, &(0x7f0000c15000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002bc000-0x10)={r1, &(0x7f0000fbb000)="c53c7597f9c5ff825a76ce60c4d6ab585d7688887605178acbd7878401fa477f5fba99f7abd1622f96dc9c"}, 0x10) 2018/01/23 22:52:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=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) getpeername(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x9}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x200, 0xfffffffffffffe42) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x800, 0x957c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x6, {{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]}}, 0x90) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000927000-0x1000)=""/4096, &(0x7f0000210000-0x4)=0x1000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c03000-0x8)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000b000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = socket(0x1e, 0x1, 0x0) setsockopt(r4, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = accept(r1, &(0x7f0000712000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000086c000)={0x0, @in6={{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5}, &(0x7f0000cda000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000712000-0x8)=@assoc_value={r5, 0x4}, &(0x7f0000789000)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) splice(r0, &(0x7f0000340000-0x8)=0x0, r2, &(0x7f00002cb000-0x8)=0x0, 0x6, 0x1) r6 = socket(0x40000000015, 0x5, 0x0) sendmsg$netrom(r6, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) getsockopt(r1, 0x3, 0x6, &(0x7f0000747000)=""/4096, &(0x7f0000af6000-0x4)=0x1000) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014f000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000524000)=0xc) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00008db000)=@newsa={0x1b4, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x80000, 0x44, 0x6, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x9}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x6c}, 0xa, @in=@rand_addr=0x6, 0x3, 0x3, 0x3, 0x2, 0x1, 0x0, 0x400}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000230000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000046000-0x4)=0x58) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000bd0000)=0x4, 0x4) accept4$netrom(r1, &(0x7f0000f11000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000357000)=0x48, 0x80800) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f7d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffffd9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7269}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x3, 0x4, "93e715817faa83cd5ca566ba9ec545d60a17d9f95452d3da8f473cf1efe4bd08fdf56ccc80e40bd7a6d18cb441a0c42593b3d3c9e2692a46482a8dbc3b40354a1df50770fb488a24685ee047d56936e3"}, 0x160) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f7e000-0x8)=[{r1, 0x4, 0x0}], 0x1, 0x9) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000285000)="7928b87d6c92eb0f7e154a53ad65727291103ddb5365dbac3cb6a9678d1fb3d941629f21f70f87e307b01528e25a58c8de1e10b880b23ae4f200a46ae11cc9ea2d49288d09772a607bb6c0b5f12274ad3edf88f1411fb8362bbf9fb27675cf9ec38b7876772e62fc9dde52aad77e7bd980808609524ea2cfccfc2424cee8b3e645ca40d337b8985901e2a57577aff8d2d779b194c861bf17259afd8eb409d172dd6812c41b688910990e7fdb5ee9e80338883d1640c228f68d639bb389f3", 0xbe) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000000a000-0x8)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f000000a000)=@getroute={0x14, 0x1a, 0x200, 0x7, 0x2, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240008c0}, 0x4000004) close(r1) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000037000-0x6e)=@file={0x0, ""/108}, &(0x7f0000023000-0x4)=0x6e, 0x800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000036000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0x6, 0x800) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) r4 = socket$llc(0x1a, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0xce7c2b246ee345ea, 0x84, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000037000-0x4)=0x10) r7 = socket$kcm(0x29, 0x7, 0x0) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000036000)={0x0, 0x0}) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$bt_l2cap(0x1f, 0x1, 0x0) r13 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000036000)={0x0, 0x0}) r15 = socket$bt_hci(0x1f, 0x3, 0x1) r16 = gettid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) r20 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r21 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x10000, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$unix(0xffffffffffffff9c, &(0x7f0000036000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000036000)=0x8, 0x800) r25 = socket$pppoe(0x18, 0x1, 0x0) r26 = socket$bt_cmtp(0x1f, 0x3, 0x5) r27 = socket$nl_xfrm(0x10, 0x3, 0x6) r28 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000037000-0x4)=0x0, 0x800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000036000)={0xffffffff, 0xff, 0x8}, 0xc) r31 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000036000)=0x0) r33 = accept$inet(0xffffffffffffffff, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10) r34 = socket(0x11, 0x1, 0x7) r35 = accept4$llc(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002c000)={0x0, 0x80000, 0xffffffffffffff9c}) r37 = socket$inet6_sctp(0xa, 0x5, 0x84) r38 = socket$pptp(0x18, 0x1, 0x2) r39 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) r42 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$inet6(0xffffffffffffffff, &(0x7f0000016000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000036000)=0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$netrom(0xffffffffffffff9c, &(0x7f0000036000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) r45 = socket$nl_route(0x10, 0x3, 0x0) r46 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0) r47 = socket$inet6_udp(0xa, 0x2, 0x0) r48 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000037000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000037000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) r54 = getgid() r55 = getpid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000036000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) r57 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000033000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) r63 = getgid() r64 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = accept$inet6(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000036000)=0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = accept$inet6(0xffffffffffffff9c, &(0x7f0000037000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000024000)=0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000036000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000024000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) r70 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000036000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000037000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) r76 = getgid() r77 = getpid() r78 = getuid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000036000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000036000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000001f000)=0x32) r81 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000025000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000031000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) r84 = getgid() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r85 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000037000-0x10)={&(0x7f0000037000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000037000-0xe0)=[{&(0x7f0000036000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000036000)=[{&(0x7f0000017000)="8997a3427ca6ca94e95b3ed3631d13e7d2c8aa855dff36cdb5618a2e211a4d19693895fcce897462a432f6775d46", 0x2e}, {&(0x7f0000006000-0x40)="8d2a07276e5c11b4e7c756bd8107fa4b34cfcab965ab19aef8afff7f679f5f78eb952d0e7da9cd078797c7b1cd875678c88a94289f265c213fab2957be09afc8", 0x40}], 0x2, &(0x7f000002f000-0x130)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22]}, @rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x38, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39, r40]}], 0x130, 0x4000885}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f0000024000)="6878a6040820223e2d2fa57f412b6ab35648a811b8151e35d93944468940d1c5389da789c6122b83f1d0bb4fe70f1a6cbbff0e55937f4c890e317e048ec623b9faa78cbd21109733a98411a4f0c7365c78430e8959124a81247dd4d26073404dbffe8b53d564a68e81566e1a9a5588029abd4c5a654ff5382be18bbae1b0556438d188684785f5406eda9994766554952b50f7e86147d02139b833bd5a136b1c7ce01e808de689446071bf4e8b864ace554587ec450ab9719a2013baa546552c98479caa0285c526a3fb303716d287cf69d16f3b23a8c0215e6e22974847ea", 0xdf}, {&(0x7f0000037000-0x7b)="b8efd6f6fbc6163f9702c6c420eea8e88d5d739a3fab76e8e7f8b9b3a5af94193daa86402989c6f68bd71ea9287729b681f570385bcba9c4fdaf217d7d208a76def60ab20610cdc8260d3c69477d3dc6cb1157a177538c9a5adf7fc303a7779d76c180a3e3af022e6e757f9cdf97104e6775a89acbab1b6f081c85", 0x7b}, {&(0x7f0000036000)="2fc562ef9dcbe1b983e600b39d8abbeeb62ee3c956836e4be5b4a1643987d8284f528d43d888dd1cc6cdbc6f5b66c11b6617076334093de191884f6fba2897e4e44d2670364b9770d56d96ca334b5772ba3d302f43b0878c80b62edc8cfaa0104c4e861ecb97f8c48fcb0f1a57cb69fa0c1316e6a779d6f5c9e772d75acdb0dab6c6df14a8006c4b2ef6110f216015a77de9168d767d8df08d31338b9e82d52fb70fbc4ba7ab19203da881bd164855b376b119ffbcbad754354f05d757856cad8fa9681e4cae36d944054c3aaa94", 0xce}], 0x3, &(0x7f000001a000-0x70)=[@rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x70, 0x14}, {&(0x7f0000029000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000-0x20)=[{&(0x7f0000033000-0x1a)="397181576cba65be6693d41a04b2f357383cd7bdfbecf1ee26bc", 0x1a}, {&(0x7f0000036000-0x90)="554fcbc68d6e467f212e67bd820f0fbe2453382c96e78c420846c22983f01944e9bee72973947c0b9c43ce6565567152a1ad224eda8bee415617307c5f3e3c1d0fdfc20ea17335280cbdf04dfc8a73ad23ee00014cf6aa387736bef3b58e0cdf935982292826ac2d35dac32304dbe6532d293fbf4b7685fbe16186664e27368b58d498155c03b5b64a2e7f38832797e1", 0x90}], 0x2, &(0x7f0000037000-0xa0)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x20, 0x1, 0x1, [r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0xa0, 0x4000}, {&(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000037000-0xa0)=[{&(0x7f0000036000)="1b562c7d20a0bc4cca3648f590857b19d20d35527905b601f57d8235499becea41a5150caa6286876050291a097f3551547a2eb095464c273abdf6891c1b9cf506af370c8fc334074957b2f6e0d13a2edeab41348af9b5c64a56032de96b73d390279813374dcd3c2cca67bb", 0x6c}, {&(0x7f000000f000)="b02ec82d92e729835d2fa9ee4b2e04787489fcad6fbb22f3a7a455876f4e65d97797fdf07190a4403ef4dab9be9a0c191f2c01bed4e3bf441f3dd95337bccbf26ac3fe3e4e314f84c01a0f88c12ec9fe3c4594d5b2dfe4753c4ef173c5a2861a735941d6fc764a3a4a1b4c88380597a1134223db77a8cbfa", 0x78}, {&(0x7f0000037000-0xca)="964fc25c411c923e8b7e03566ea996157aaaf0bfe443278053b8d9380471f8aa4ef63cb1041414a793343857677a165af6dbec6c73bb58a15391a5434c94b2b1a8da29075185d71a4bd6bcb06c0d1967060aa9fe78692eb1e13df75fb2f4b47cd1aaa8d49a08ba36b8eae0347f327519e5ac21820bd480f3d5703bc22bb88a933893a95ee9fc3129935083f277f8e7f3f56797596688e698a8b7ed243b1372462cb3b2cdd04426d0a4af1ea57c28c379c0c1677ed085824fab6e185ae5262e446d4808b3e8b3674663e2", 0xca}, {&(0x7f0000032000)="8afd7b028cc90bf65cb3969b17f41075cd9a767b991e04ca45da65a7c20bf4a5004914bdd5dc19d123ebdbca2fd491fab41d7444a17e92465aae7aadb576a0742a07f0f139b276810605853878cca1e7203312627d672024d52a7790f3ac40435956a7150d06", 0x66}, 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", 0x1000}, {&(0x7f000002f000)="fd8229943102850ceeefde2a7e6c4c04371dfb2cebb9463e3acb8dd47a39b1275a600deadfb442e12cfbc2444307220b115c7d6bbbbd16e9461093b34c9307f04cdb1ea0c872da4610382a85233d35dd0723c5dbe7564871d08d2c8adf79ef0539", 0x61}, {&(0x7f0000036000)="3eb8c91284831bd7d4e3d6efda0c4b6c91ebc92a0c880878cce2cf3e54c34bdde3438d4130733a2834f6dfcf5f5ae25e8c1d4faea78e7adf1d51c2ffc732c29f6115e3c68aa38b6ac790666cfba66a6f697ab968068224f1eefa5bd7dc01e1966f9cf19f903f5f7da77576da4ba9c585f20b27c8b1988d4abcc71f29856b1c61fc6f37d2d329ebf9fc65f0b612b61467e2f22155056e8071c26693fd6b0f1d6ab74a8831fc4a0c64491b80f95a481b439a1d5e71bf5aa9b38ec702", 0xbb}], 0xa, &(0x7f0000020000)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x18, 0x1, 0x1, [r80, r81]}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @rights={0x18, 0x1, 0x1, [r85]}], 0xb0, 0x48080}], 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r88 = bpf$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$sock_attach_bpf(r87, 0x1, 0x32, &(0x7f0000009000)=r88, 0x4) sendto(r86, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 22:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd40eafc66ee1cfcb, 0x4, 0x8, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000015000-0x4)=0x0) r1 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fd1000-0x44)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0xffffffffffffff96) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000026c000-0x4)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x8000804, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r8, 0x0, &(0x7f0000010000-0x4)=0x67) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000914000)={0x100000000, 0x1, 0x1a, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7a, &(0x7f000039f000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2c000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000556000-0x10)={&(0x7f00006b9000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cfc000-0x8)={r1, r2}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x3e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000591000)={0x2, &(0x7f0000940000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 22:52:56 executing program 1: mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000003d000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000003c000)=0xc) bind$packet(r0, &(0x7f0000030000-0x14)={0x11, 0x0, r1, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/23 22:52:56 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000018000)=0x0, 0x80800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000019000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0xffffffffffffff38, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="010000001a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) recvmsg(r0, &(0x7f0000acb000)={&(0x7f0000ebd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f0f000-0x10)=[{&(0x7f0000e3d000)=""/4096, 0x1000}], 0x1, &(0x7f0000dbe000-0x8f)=""/143, 0x8f, 0x8}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$inet6(r1, &(0x7f0000971000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d5000)=0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ea8000-0x8)={0xfffffffffffffffe, 0x6}, 0xfffffffffffffe58) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x40000141) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400202, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ea000)={0x1, 0xf, &(0x7f0000f54000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1a6c, 0x0, 0x2, 0x7, 0x5e, 0x10}, @call={0x85, 0x0, 0x0, 0x27}, @generic={0x8, 0xdc47, 0x7f, 0x6}, @alu={0x7, 0x2, 0xb, 0xf, 0x2, 0x2, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f000061f000)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000af1000)={@generic="6501b23544fc55a5fa2e5d046135f17f", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aa1000-0x4)=0x5, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009e0000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) pipe(&(0x7f0000ed6000-0x8)={0x0, 0x0}) connect$nfc_llcp(r3, &(0x7f000059e000)={0x27, 0x100000001, 0x6, 0x6, 0xff, 0x3156bcd6, "ece989f69ae9a19e3c958e5419c3e7eba37fe0e0ec3c4765ab08538ba44f2f3f3a652093fd9f041433e9b7a11c5ddc440307dde6d6996cabb4ce390a6a3544", 0x1}, 0x60) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000003000-0x8)=0x8, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000003000)={0x2000, 0x0}) r5 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f0000002000)="978a54444fca8e719d5b9c809f3e69de53f0ed9b23dce2fafc9d4c1fd58f6b32d1e793accffff868dfcd195c17a95a85524cd489e8c66bd25e31bbf0474a118dd969eab1fc512d58cef344fbbc815472edce6e88717207cce0eef9ea7aa0d635978fd0692b114b69b37bf785e084c82857cf57b764983fdb3eb8842f16d671078a67f057fd9fb675919d5e73605ae9eb44daa902fab3394af1a89ae06902599eb691aaf4fef784da796295fff6db0776be83c659320ce50d7279a1b6dbe632e51e3f1ebe82649e90a5fe9c419271f5c51c951d15dd", 0xd5) r6 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}, {{@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}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0xfffffffffffffffb, 0x5872, r6, 0x5, r7, 0xa28, 0x38, 0xc}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5a31}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f0000003000)=[{&(0x7f0000006000-0x6b)="22704db73a4e5a61559df2f2b250ad4a9e50353f9c7a6e99e84324669d3c8d0b3fc2d174ace560cc4d24301823e7155f56bbcb1711cbb0fba32ac782209fd8e688011d9529218ff79f096baf81d51510f9c0b0d7c2d59987f4df6c30a87125868343b1cec0d8bd637512a8", 0x6b}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x0, 0x3, 0x7, 0x400, 0x7, 0x7fffffff, 0x8, 0x2, 0x100000001, 0x2}, 0xb) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000)=0xffffffff00000000, 0x4) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x1, 0x80}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000005000-0x10)={r8, 0xac, &(0x7f0000007000-0xac)=[@in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf20c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in6={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff}]}, &(0x7f0000006000)=0x10) 2018/01/23 22:52:56 executing program 3: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f00005b4000)=@ipx={0x4, 0x1, 0x8, "9a99c6b8fc09", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000405000)={r1, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x39c) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0xa, 0x8f) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00005b5000)=0x7, 0x4) r3 = accept4(r0, 0x0, &(0x7f00005b5000-0x4)=0x0, 0x80000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f000023a000-0x4)=0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b6000-0x8)={r1, 0x7}, &(0x7f0000457000)=0x8) 2018/01/23 22:52:56 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x20, 0x10d, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x3, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1b, 0x80000, 0x423) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2018/01/23 22:52:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000000)=""/26, &(0x7f0000e1a000)=0x1a) r0 = socket$netlink(0x10, 0x3, 0x1f) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002d1000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031f000-0x4)=0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000076e000-0x4)='tls\x00', 0x4) r2 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r2, &(0x7f0000e88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b6000-0x4)=0x14) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000710000-0x8)=0x7, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000045f000-0x100)=@fragment={0x62, 0x0, 0x82a, 0x3f7, 0x0, 0x4, 0x1}, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 22:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x80, &(0x7f0000131000-0x8)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() r3 = getuid() r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab6000)={0x0, 0x0, 0x0}, &(0x7f00004c1000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ca000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000138000-0x4)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000003c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000878000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000d07000-0x4)=0xe8) r10 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002df000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3c000-0x4)=0xe8) r13 = getgid() r14 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000c8a000)={0x0, 0x0}) r16 = socket$netlink(0x10, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000003a000)={0x0, 0x0}) r18 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b64000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002a0000-0x4)=0x60, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000782000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005db000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000082b000)={0x0, 0x0, 0x0}, &(0x7f000061d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000078c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000750000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b42000-0x8)={0x0, 0x0}) r26 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000737000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000718000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007c9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000)=0xe8) r31 = getgid() r32 = socket$inet_icmp(0x2, 0x2, 0x1) r33 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r34 = socket$pppoe(0x18, 0x1, 0x0) r35 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000038a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000713000)=0x60, 0x0) r36 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000006a000-0x2)=0x0, 0x0) r37 = accept$inet(r17, &(0x7f00002c8000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x1d3) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000db000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e5b000-0x4)=0x0) r40 = getuid() r41 = getgid() r42 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000fc000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb7000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000490000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000337000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0, 0x0}, &(0x7f0000edb000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000043d000)={{{@in=@broadcast=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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000)=0xe8) r47 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000782000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f000008b000)=0xe8) r50 = getgid() r51 = socket$inet6_dccp(0xa, 0x6, 0x0) r52 = socket(0x10, 0x80007, 0xffffffff) r53 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000)={&(0x7f0000615000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f7000)={0x0, 0x0, 0x0}, &(0x7f000061b000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007d5000)={{{@in6=@local={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000)=0xe8) r56 = getgid() socketpair(0x4, 0x5, 0xb7, &(0x7f0000618000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dd7000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000765000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000641000-0x8)={0x0, 0x0}) r61 = socket$inet6(0xa, 0x80000, 0x3) r62 = socket$vsock_stream(0x28, 0x1, 0x0) r63 = socket$bt_sco(0x1f, 0x5, 0x2) r64 = accept(0xffffffffffffff9c, &(0x7f00006d1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000730000-0x4)=0x1c) r65 = accept4$inet6(r51, &(0x7f0000205000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000218000-0x4)=0xfffffffffffffdca, 0x80800) r66 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ed000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b6d000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) sendmmsg$unix(r0, &(0x7f0000629000-0x118)=[{&(0x7f00009a1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006cb000-0x70)=[{&(0x7f000030d000-0x7e)="b5463f6af2e649fa802f1b8e2efd5d72636f463b9122e4a44463adb19410249a682ba4f668d2d523dd93ee86764da6e5104de12c4b240317a272aab99e8bd28a0a85fc463a33228bdd8693c15d47901f367a021bca2e415435d4bb87f13623d3da3067e226374e774aefc11fe6c5a5ff3e35229aeeed09df4f2c88a2be65", 0x7e}, {&(0x7f0000185000-0x1000)="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", 0x1000}, {&(0x7f0000e7c000)="01eb27bca946424bd6d8f9c23e5633cfe4ace0df1da75a85c1f720fe29a0f1008ca85422dd58914433cefd8f80cce072e159d15c97c84babfebf6c18d498aad83df22f7b0815bd0d8ab6a3ead07116bc690519b67189a271ffe4cd1ea1bc024e38747c77", 0x64}, {&(0x7f00001a6000)="8818fbccb7aa837c2844d7755a2bd2d82ee09e4fabe4e141442e1052e64d238c6f6ab98e31b55e37721ca4e029ad37a71b6d232564d6e1a683217600767b099f4c883998565e050621c015ba4815b65697681cb0e95c984fb976d3a9bd625b72946508b14a26cd8e57462185d371f30249799efd717ad99f2db065c415a0be81130c98eddcd00fde884fdae7eac94024697ce9d92b6a50a225fe81dbc19645888d0b015ebf36397d87f3aca829680bdf845d22489ffd1302bc5844e7cf5c901e045f8871a9557eae8743a9fcffccb45213e08514938cebdddadcebec", 0xdc}, {&(0x7f000090c000-0x90)="c528b4395efbc971f87538354f3e17c9751808d289e5877046e2161375a34805803afc2280889e7a81211d396d0a3a0898ad67a6f5fb0935f1ab8e938e736eda04a0c16accdc101c4c9e9a1a508cf016686d91405a55a12ecdd2e2e571cd8305f4af3395f9cd889b263315f8d74641622eaf4d18974e2c6d8fed4b70894c4b7e07c71e380bbe51fb2cf1c6861c1d0445", 0x90}, 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{&(0x7f0000f52000-0x6b)="b47b102ff3c42dfa7b35075cf622dbd24b1c7baaca8017419e9a8759278459021a9e2ed1fcad6db1c6ec7ef90f2f72932edf60c81667d605a32df06a4fc583f13629dc309fa547bbe4fc0503d28e70645787c8b00bfb379d95d5ab95978fedccc6b9615152e1d574cfeb73", 0x6b}, {&(0x7f0000b38000)="6e1bdba57f6015d735a0dadef6253b453aeb8408d3742ef857f89baaa303335985e81a17b27aa6324e2bb02edbf41e1d3db1c70a6eb3e68ba2a9d60577fb21d64317baba728bb045c2a6d1bdf96564fe53cc500c39768ab17093990943790f4a899a743a6417d8804b7d", 0x6a}, {&(0x7f0000764000)="ea6fadeca0bc", 0x6}, {&(0x7f0000f04000)="9a82892562f714074453d0e8f496d33a4e11e908560c20ef282d46f8cee1be051f232784d6482636831a3ffb5dd2d822fa083919f2a4f54002ac9bb05b7efac0b34557addac5241538c83fc1caabd630b0bc655affd0e49a925d992eaf60297e85c13be47715f64b1c7f383075b37bf89a36a3e4fea2e47dba4bd5b59915c72c5e7ab6793c4580d9bc5c7564cb4690e4d847224cfbcd1d08d157f7b6c094fb0282aed971344374cb664ed3034fceb77bb3c570ae5dc97431cc8350ce0bad43c7dd", 0xc1}, {&(0x7f000013b000-0x47)="e9e20fc132d5f05defe1946d76e3e79ae431eaf63797f9aa58f0d4faaa597c3dd74321395436a1825356731fd6dd2ce908145725469823b000db7efaddff61a979b42edf6c2643", 0x47}], 0xa, &(0x7f0000b4a000-0x38)=[@rights={0x18, 0x1, 0x1, [r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x38, 0xf652bedec85fd1cc}, {&(0x7f0000ff2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d75000)=[{&(0x7f0000731000-0x7)="90f8c099cfc268", 0x7}, {&(0x7f0000026000)="02ea8e6564004c93c272d6892bddaaa799f325253fe1ac32ababbbd7eebc1175301a1d8f483a621754349c2054e3d3b893da7452d66ac9272bb8c48af407bab67bdb2ee51e382dfc59ed8466514732cba75d1fa56b0b958fe84bd3ba4e4136d505e592253dc8baed63e158d95e6df66cf858a93a35f097a6a4dbd1846a76d0af4e56b6c0d669564d6f2f4a32cfca20e69eb6285b4bf4ae832ff97aef0117230a36b2d2222b09a0ecca71dcb10a5aeefc1c9f5b41be9d9252b1e57e9248d42f9c11be82abd226", 0xc6}, {&(0x7f0000253000-0xe4)="c9eae3507a15d2f262cbb32df390c7be2335e8438294d5809c26fb7a4d076f4256df7773b49d79a2c3df9a40dd06d168eff0ef0dcd0e40704ce4c9a88e6696a32d02a0332ed222dab793abf81a758177f5ac526281f0c029a9407fdc0a0484ceb6e028d6041a255a203ce3eabd964ff45066ab90ae7eb8f0ad1a152b93d301e975465962ba865f76c043b766dc5d836c09278d2caae09ea93c24a33c0b4264446df0f2253477ea624c70127e54022b0db65415e632b278326596ab5563ed35c0aacc8dc3cc7d6b5e8717ce1f16e16a31cde1a83c552913828ea91ff8fd51e6752db571c5", 0xe4}], 0x3, &(0x7f000009a000-0x60)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37, r38]}], 0x60, 0x40000}, {&(0x7f0000913000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d6000-0x60)=[{&(0x7f0000888000)="135ddd7a64ebbe5b38d2c2bc178549e96db3e5eefcb2f2a0a01d1f64a515c4dbc0904b294f330d97e7d234c69d06c3e81dd1d5e7b6fe3b332a", 0x39}, {&(0x7f0000367000-0x94)="79aa87d32ad3899f4c629a28cd7a0d27ca08d060d2811bb1c0b4b187433ea7ab517dbf45cb790465d082151373e4b349b8ed9a3faee14925a0c46eeb46ca6666d0216760693c8df1e89727b01783e6ec41b75b9a97175f8225328ad16e066deeb7c6d6f7572da44340ae83e47adb83e04861084aa319c9efd31f496617fc223ebf15e162585e10dbb9541b3fb99374b959ec6d36", 0x94}, {&(0x7f00001be000)="9951083c46b9aa2b4ab7cfefc4b027ad716992cb844746ae089cef1a160522e30502a23084e6b4d2bc87020d6e11fb989fa6417a589bb443d4533be34bcddaaf4b459fd1fc87d22db216414b84a0dff540d34cf1877fcc5786b9abc1", 0x5c}, {&(0x7f000013c000-0xea)="49532486c7b00367fadbda6c84b41b5c0007827ba9b5b58d7291c0227defb20d2ad64c32fed4e51dfcf4a5830526060e1341ca9e1d6b9535262229fd706ff80f41bd54825c86dd90d64af1458e9291b69420bdb4c8b34034e5b56b679ba83cac0ee2cafc1852d862b1fd844d1f2cf2bf4d9dec72cb75cf95f50d3897d5102156c039a4ee056ff2810148f5ff3e1d89900fe7eba706dd6590ba0ff16d489573ffa6cdfd99f6235cdde0b94f143043551c5068403235264b35082cc8fda369eb42ad354ab89a5ae3cef36c65fe343765f0cb730ecd6ebe773f51260115b9d24c56157b9f91866c578f95d6", 0xea}, {&(0x7f0000413000)="75cdd7d055ac0db0ecec0da9472ef80df685a0d56ad53b531009", 0x1a}, {&(0x7f00003fa000)="d986f8ba3d3288bdb86dfaaa7f24ace7a939e00073dfe3c8136becf6abe0d92884d0e7eed17ce7429802eaf05876a5c6242d78e6e062f92c268050715d0a0757ca44085a5b4645a4ae66be01ef80c2bc941eea6f522e733a145eb83e0bb4fe42647a88f0f1c6212239353219360dd4de79038c4497c4483514606f129e68582535caa4eceda7f20a312fe2911aa0028b75d7d94d52782745c6f9f69de355e0bd23162ab4e9dbad7ff774f818d23a62cd268a57d62eeafcfc428d35d00b3e51edd0bd89b82b00fc632e720c3555d25381cc07c7954d8c839fd998af36dcce0dee8b0fa8ef59ea73da", 0xe8}], 0x6, &(0x7f0000082000-0xc0)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0xc0, 0x8c0}, {&(0x7f0000594000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000214000)=[{&(0x7f0000493000)="0c42e67c4750bb477d1d706151d87cb863e549b7c6b6fff148da5327bc384d97ea7ba44200e6d144a829532e482db35e8984eb5f6845956bbc90228fc71361088b45bf097fb14df23bf4985683aa9a3bfc723921b1598745e8", 0x59}, {&(0x7f0000b29000)="dc2011f56a3be80d90efc201551a6e9e7899d8a6c1aac9031b9834c04f328b46589d9b1345fcd0f76b999bcbbb9522ebdc54299837d5084541091e332cc42439106ba0ae8d5b2f7ffeaca7e7788a652bab6f4d7a6c8f1833e99f7d11a8e169c6d70a04e7bd883fcdbae3b9711237cef60754f6d2edee5eec", 0x78}, {&(0x7f000022f000)="0ddda525a7080e8dead9cdf262636435fe42957251f64f1fb0a524ae470881ad76fed1ba6a0145e7c470b80d50866d725f2f6523bf0df61d94fc3ec5b3605057d22f7763d38e92cf46b4094335c25318a4148c", 0x53}], 0x3, &(0x7f0000e2a000)=[@rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x58, 0x4000000}], 0x5, 0x4000) r69 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r69, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r69, 0x1, 0x1d, &(0x7f0000d35000)=0x7, 0x4) read(r69, &(0x7f0000397000)=""/95, 0x45) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff9000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0xd1, 0x8f8f, 0xaa, 0x8, 0x3, 0x80, 0x8, 0x1, 0x0, 0x400, 0x1, 0x6, 0x10000, 0xec]}, &(0x7f0000ff9000)=0x108) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ffa000-0x10)={0x101, 0x8, 0x1, 0x800, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) 2018/01/23 22:52:56 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005fd000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7, 0x8, 0xfffe00, 0x3}, &(0x7f0000517000)=0xa0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000de000)={r1, 0x10, &(0x7f000047f000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f51000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000246000)="8d05923e8b4ce0e0f0458842f4d5f409", 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000010c000-0x8)={0x0, 0x0}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000332000)=@un=@file={0x0, ""/4096}, &(0x7f0000f52000-0x4)=0x1002) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r4, &(0x7f0000f52000-0x9)={0x1f, {0x200, 0xffffffff90dcdf92, 0x9, 0x764f, 0x200, 0x7ff}, 0x2}, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f0000f53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000087c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r5}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000da8000-0x5d)={0x0, 0x55, "1c4e19eb89ecb02007086872ddd75ccc25e72c03ff45aa42d4136a32f7f0714b97d2828d87bc2ea304c9369d8bf52bba59475cb011080d3fa7c585d6102075379bdf61919c4c91fa8a3e1fc49df21734eca33d42a1"}, &(0x7f0000f52000)=0x5d) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000521000)={0x9d, 0xff, 0x67a4711610f71c4c, 0x4, 0x0, 0x9, 0x4, 0xf6, r6}, &(0x7f0000f52000)=0x20) sendmsg$nl_crypto(r3, &(0x7f0000f50000)={&(0x7f0000f50000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000762000)={&(0x7f0000052000-0x100)=@alg={0x100, 0x10, 0x12, 0x7, 0x0, {{'lrw-cast6-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffff4c8e}, {0x8, 0x1, 0xbc}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/01/23 22:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/01/23 22:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d6000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f4d000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f000071c000)="", 0xff48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/23 22:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c1000+0x790)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000089a000-0x38)={&(0x7f000019a000-0x10)=@ipx={0x4, 0x0, 0x0, "a4e2a2b53c19", 0x0, 0x0}, 0x10, &(0x7f00001c3000-0xa0)=[{&(0x7f0000202000-0xff)='{', 0x1}], 0x1, &(0x7f0000f4b000-0x41a0)=[{0xec0, 0x0, 0x0, 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0x2ee0, 0x4000000}, 0x40000) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d47000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f67000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000f67000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e80000-0xa0)={r3, @in6={{0xa, 0x2, 0xb17, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200, 0x8, 0x2, 0x10}, &(0x7f0000165000)=0xa0) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e4000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x1eab100d924e9af7, &(0x7f00002b8000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b37000)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ada000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x8, 0x2, 0xdf81, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x7, 0x100, 0x8, 0x3, 0x7, 0x40, 0x800, 0x9}, {0x3, 0x8, 0x100000001, 0x4}, 0x6, 0xe, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x0, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x1, 0x80000000, 0x101, 0x4, 0xfffffffffffffffe}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r4, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}], 0x2, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x1010, 0x19f, 0x7de, "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"}], 0x1068, 0x20000000}, 0x0) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xe, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000011000)={0x0, 0x0}) listen(r0, 0xffffffff) 2018/01/23 22:52:57 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000-0x8)=@assoc_value={r1, 0x200}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000013000-0x8)={r1, 0xed}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f000000b000-0x4)=0x10000000f3, 0xfffffffffffffcd4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair(0x3, 0x0, 0xffffffff, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000012000-0xc5)={r1, 0x2, 0xbd, "cddd972253fabf05c761f79e4e1630262b15da15ef43418a881e8e12100bb553a76d3dccf69fcc36be226a54a105d551653964fe2196ab4961e6226f9878a99b0424877fa319fe352f8058c483cba06819d272fdb40ae87177feef25f8ba7dd03aea51575dbfedad152157a9711641d51952e6adfc09e504a6b3887675e5ae1c79c0ebfd2b6974b6e76c8fad2aaaa62e3a9ef9b4c36bfd83da108935aa5bb488bd7ebe7913605898b6914d29109af4a8f5a040d1388d6ceee7d63b4ed6"}, 0xc5) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000971000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000df2000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000727000-0x8)={0x0, 0xb5, 0x2}, &(0x7f0000e42000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fbe000)={0x0, 0xda, "33ba2b33ba49651c7e50780e64e0f0398691e6b128e8251fe6bf7c2129658904b8e4f22ab94adcf8b36acab39da2a575220e55e29a3641f129b331ec2cccb67bc0506f341f625af882111f65186b30a4dc777e62d8a0d4f02e51397040d604dd500707be417bc9166c85d389c782553eb0a43aed61e9ca07899c5b7702ae7f0de5ee12ecf36d9899ae46e24abedecfa26655ed181f0a5378ee3496f154817b52e8567d98acd3b77f2a39922fa19ce92661fb0e9105ba9d5847c1c6502a13bc93bdcb72fae16101919db8e036b77de3392cde7f460d87efd772a3"}, &(0x7f0000302000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d7f000)={r2, 0x3, 0x401, 0x5, 0xffffffff, 0x400, 0xffffffff, 0xffffffff80000001, {r3, @in6={{0xa, 0x1, 0x7e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x3, 0xffff, 0x9}}, &(0x7f0000b7c000-0x4)=0xb8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002c000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ff000-0x8)={0x0, 0x0}) bind$inet6(r5, &(0x7f0000c4a000)={0xa, 0x3, 0x8e6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100000001}, 0x1c) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000906000-0x10)={&(0x7f00009b0000)='./file0\x00', 0x0, 0x40000001}, 0x27f) bpf$MAP_CREATE(0x0, &(0x7f0000425000-0x2c)={0xe, 0xccb, 0x9, 0x6c3b, 0x2, r6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvfrom$inet(r4, &(0x7f0000a43000)=""/130, 0x82, 0x40000120, &(0x7f00002fa000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000090e000)=[{&(0x7f0000efd000)="2900000021001900013d4700000a000602080000000000ff0104000000100000000100000004000000", 0x29}], 0x1) 2018/01/23 22:52:57 executing program 3: r0 = socket$packet(0x11, 0xfbfffffffffffffe, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x1000)="", 0x0) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5, 0x80, 0xe, 0x14}, &(0x7f000004e000-0x4)=0xa0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000002d000)=@assoc_value={r1, 0x3}, &(0x7f000004d000)=0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000004c000)=0x4, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000040000)=0x4) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000026000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004e000-0x4)={0x0}, &(0x7f0000046000)=0x4) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000009000-0xc)={r3, 0x80000, r4}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f000000a000-0x4)=0x0) 2018/01/23 22:52:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x7800}) mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:52:57 executing program 3: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b98000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5bce, 0x7c7, &(0x7f0000002000)="44f1af262286105f7b08c3b9779fccae0a2a9fa25e9ea62f2229327fda9ba807713db5757dda58f4941fca216454b62dcffd28465a748931ff6388a9a0a36f0bdbcdbadf6968b5734e3aea8498fb0d069e1bc0e3db2aaee25b95b498245e98207142fadf1693c6d62593e264d25a7109207e7c46dc7b258272826aa0b48ab112fc952862f41ef447fd7eb1c267f9997cec", 0x91) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000001000-0x4)=0x0, &(0x7f00001c5000)=0x4) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c2d000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xde72}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x1a3}], 0xb0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) 2018/01/23 22:52:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fcd000-0x6)={0x0, 0x3}, &(0x7f0000543000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x8269}, &(0x7f0000ca8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffffbe) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e0f000-0x8a)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "04004000ea6cdc3f"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet(0x2, 0x800, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008de000)={0x9, 0x4, 0x7fff, 0x2977e3ec, 0x0, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$alg(0x26, 0x5, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a47000)={0x0, 0x0}) poll(&(0x7f0000dc5000)=[{r0, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0xe001, 0x0}, {r5, 0x2000, 0x0}, {r6, 0x2200, 0x0}, {r7, 0x200, 0x0}, {r8, 0x400, 0x0}], 0x9, 0xfff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000baa000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000160000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f0000a8d000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r10}, 0xc) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00009b2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0x2e) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000761000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f01000)={0x0, 0x0, ""}, &(0x7f00004e4000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed1000-0x8)={r1, 0x6}, &(0x7f0000c68000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004f1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d5000-0x8)={r2, 0x9}, &(0x7f0000109000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f1000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000308000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003fc000-0x1b)={r4, 0x1, 0x13, "dc6bea7944dd94d39edfcef53a7032c3e7938a"}, 0x1b) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003c6000)={r3, 0x5a, "4f944cb2109530c76f03ee8f9b32fa12120ce81e78c91d7fb20f04c6b10d69d5978e495526f838c770e451cdf0fa5d90be378bd504bf881f975816a8fa16e10494c697f6829fff8150576caf5138e7698a9a817d0604a13c5a06"}, &(0x7f0000ad0000)=0x62) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bf8000)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) [ 391.408446] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 391.480749] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 22:52:57 executing program 3: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000048c000)=[{&(0x7f00005eb000+0xce5)="d2807d2e4f0763c111b70f32ffd72ebbba0a7568db20bd5dd328d6b62bf02dc12dfc8cb7be5e9c329036462ada712ed1c42c9ce4457ae076a31fb91eab7898779d4c175667c3690902b8b415ebbbe7eaf8b8b1b55f80870f06ddf09fcd505c55c22ab105ccf38f4f1655d3af2b32a0f235bb2e82538d76777f22dcbf71fe5c014157eaf2fa335c705b4339692808e440eb2effdbaf3d44a646b54377c4b6ec9ae28ce590f2953ec6a0bc44ea500f8509014e5184ec6dde3cee511baab3f7", 0xbe}, {&(0x7f00005ed000-0xc4)="8cb6f0ad03a11e312d01c58c80b3ae7137629d02454f379f8c4d668d7f6344353485956819c69c9ac71f1347ce37cfcd1df7fcc1c8edd93a952fd52ccc1619ddb6f2bbe0a543e1d6c037c244cf0fe55ffcb233dfc82e3faf993c0af8a4ba08672c6911acfbea9e317dcd68922819a4d20490960fcee9c7e587e849bbdda783bed04bc2d47a0401036061f4ad4667fa3507b427e9a8e0229ba4d0a861c739195d986b48a23c75a6d84555bb4b481fdee1152c963444ddf3855edecc03121af4021524ac62", 0xc4}, {&(0x7f00004f5000)="05693daad1585c01a47bf1bfaecbad19b70b62723e5f56b800fe1ee581f182ef558ef9803214b21bc8bea13c644c5b8ec5fb86dca646180c37ffa142074879b12096c133ee1742271560905072acfafee8e12ef5", 0x54}, {&(0x7f00005ee000-0x21)="e635fd5355d6ba4d3041b72e45a0cae91db9c6b2e60ddcc2ff2adb950df461005b", 0x21}, {&(0x7f00005ef000-0xfa)="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", 0xfa}], 0x5, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005eb000)=@int=0x3, 0x4) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000007c000)=""/173, &(0x7f0000c71000)=0xad) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/23 22:52:57 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000022000-0x50)={@generic="ba0d5ef0bdf27bcc45ef6a9e77f01277", @ifru_mtu=0x5}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000017000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000010000-0x4)=0x7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000019000-0xac)=""/172, &(0x7f0000025000)=0xac) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$inet6(r0, &(0x7f0000c07000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000c5a000-0x4)=0x1c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x800, 0x6, &(0x7f0000cfa000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f8a000-0x8)={0x0, 0x80000000000000}, &(0x7f0000f8a000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f8a000-0x8)={r3, 0x7}, &(0x7f0000159000-0x4)=0x8) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000024000)={0x0, 0x1000, 0x30, 0x5, 0x7f}, &(0x7f0000021000-0x4)=0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000024000)={r1, 0x4, 0x4, 0x9dc, 0x20, 0x0}, &(0x7f0000024000)=0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000008000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x90)=[{&(0x7f0000006000-0x85)=""/133, 0x85}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000-0x18)=""/24, 0x18}, {&(0x7f0000006000-0x95)=""/149, 0x95}, {&(0x7f0000006000-0xed)=""/237, 0xed}, {&(0x7f0000004000)=""/111, 0x6f}, {&(0x7f0000005000)=""/154, 0x9a}, {&(0x7f0000006000-0x1d)=""/29, 0x1d}, {&(0x7f0000006000-0x7e)=""/126, 0x7e}], 0x9, 0x0) shutdown(r0, 0x1) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 22:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000546000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000827000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000729000-0x1c)={0xa, 0x0, 0x200000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) connect(r1, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/23 22:52:57 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000fcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fcc000-0x6)={0x0, 0x2}, &(0x7f0000fcc000-0x4)=0x6) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2c12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x10001}, &(0x7f0000a0e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000049e000-0xb8)={r2, 0x7f1, 0x4, 0x9, 0x6, 0x3, 0x0, 0x101, {r3, @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]}, 0x9b67, 0x8, 0xab6b, 0xbe2, 0x80000000}}, &(0x7f0000b05000)=0xb8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000fcc000)=0x400, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000fca000)=0x1, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r4, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b75000-0x4)=0x1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fcd000-0x10)={0x1, &(0x7f0000fcc000)=[{0x0, 0x0}]}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fcc000)={r5, 0x5, &(0x7f0000fcc000)=[0xfffffffffffffff9, 0x4, 0x5, 0x0, 0x8], &(0x7f0000fcd000-0x24)=[0xfffffffffffffff8, 0x800, 0x8076, 0x2, 0x1, 0x4, 0x3ff, 0x736, 0x6], 0x53, 0x3, 0x5, &(0x7f0000fcd000-0xc)=[0x7fffffff, 0x7, 0x8], &(0x7f0000fcc000)=[0x5, 0x9], 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fce000-0x8)={r2, 0xffffffff7fffffff}, &(0x7f0000fcd000)=0x8) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000ad6000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x0, ""}, &(0x7f000017e000)=0x8) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f29000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fe5000-0x1)=0x6, 0x4) 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, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000667000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000080000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x80005, 0x0, &(0x7f000038a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000039c000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000338000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000a2b000)=""/72, &(0x7f00008d0000-0x4)=0x48) pipe(&(0x7f00005d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005f5000)={0x2, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00000ab000-0x10)={r7, &(0x7f000036d000-0x40)=""/64}) shutdown(r1, 0x1) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f33000)={&(0x7f00001bc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001e2000)=[{&(0x7f000032a000)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0x3ff}, 0x20) accept$nfc_llcp(r0, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000015000)=0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00002c7000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dd0000)={r3}) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 22:52:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000007000-0x20)={0xffffffff, 0x762f, 0x60, 0xfffffffffffffffd, 0x6, 0x5}) 2018/01/23 22:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000694000)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000550000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c76000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ded000-0x4)=0x0, &(0x7f000048c000-0x4)=0x4) r4 = accept4$inet(r1, &(0x7f00006a7000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000447000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d3e000-0xb)={0x100000001, 0xfffffffffffffa9d, 0x74, 0x4, 0x800, 0x3, 0x4, 0xc9c, 0x400, 0x0, 0x80000}, 0xb) [ 391.597790] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 391.615223] l2tp_ppp: sess 59/32096: get mtu=65495 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000874000-0x102e)={@random="0352ba8e8227", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '2', "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"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) getpeername$packet(r0, &(0x7f0000418000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a2a000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a0f000)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000610000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3, 0x100000000, 0xa, 0x20, 0xa0, 0x73, r1, r2}, {0x40, 0x8000, 0xffffffff, 0xd8c, 0xae49, 0x80, 0x7, 0x20}, {0xfc, 0x5, 0x5, 0x800}, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x0, 0x20, 0x1, 0x7000000000000000, 0xff}}, 0xe8) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab4000-0x8)={0x0, 0x8001}, &(0x7f00003ed000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000341000)={0x5, 0x5f37, 0x4, 0x9, 0x0, []}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b08000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcf, 0x3, 0x7, 0x10}, 0xa0) 2018/01/23 22:52:57 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x807, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x265, 0x2, 0x4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f75000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/23 22:52:57 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000580000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d15000+0x371)=0x9, 0x800) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000d15000)={r0, 0x6, 0xffffffffffffffee, "2ffc570a8cc76b7f8b"}) r1 = accept4$inet(r0, &(0x7f000071f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000864000)=0x4, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009dd000-0x4)=0x2, 0x4) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000028000)=0x7, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) sendfile(r2, r2, &(0x7f0000027000)=0x0, 0x0) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000)={'raw\x00', 0x8, 0x2, 0x17fc, [0x0, 0x8, 0x401, 0x9, 0x0], [0x5, 0x3, 0x10000000000, 0xffffffff, 0x8], 0x10, &(0x7f0000010000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x1, 0x4e}, 0xff, 0x489, 0x56f, 0x8, {0x80, 0xffffffff}, [{0xf6, "95621b80e64da0c1514718fd42a37e8b3d0761adde2f2567150ed271d4", 0x4, "d0f3aba04d6f759abfa7172604a1820add8fc501c9b95b9865d5a6df9d7b92df0fe284631a9102c766630592d665165ce6ad8ca66c02d64ce7389550c228a0ed0f08f826a7b6d6782c505d9f1a2a4e1e09ce8b67c68614d73f4cdf131df1a6530f1eb0de2a47bf479fdb3343a6d888f0c48c057ff77104231521a3ffd2ee6ce77e71065fe78d09d5c53389e272238bde1877bd8ec2142ed15278f12136590f3d5240301aea1a4e8dfebbc444808d7bf9c613376a545c5ce7b4de1f1e6e9c1bec8aa5ce5f7e3e60ccb3754e9f8794f185c9a43f54f485"}, {0x99, "e594bec0f5d904bfe7a85a4d301dad12ef06b3fa7c719176d2d36efea9", 0x81, "018ec57ca26b361d3252fbb256b2ea0b5fad197d02a505aac0ebb3277ba009076e3e67bcdde1f49e33bac08ac8b910e16d03b9f08c3a1a2dc1a1461f2bb1cd1da94dcd4ad892d3f72362cac895bdcb3d71a5850a75394f8f97aebf56445b1f1106877c838e7e02d86b6b8cfcfc4bd05a61d04a6f58ff6e3eac"}, {0x58, "db8941f3b505f94e8d4ce231a7846e63e8e574c8d7f8cdcd6b4d9eef94", 0x6, "af7eb0e56bfee81267ec0af64d945fff7bd3fa283db28ac7c69037503126ad44d6609f6628b3bcae0df35aaf94a83e1f791f0b9be01b4581"}, {0x10b, "319728b0b2331161420c54ab483dc574fcdfe604e8cdfa0122efbc9dea", 0x6f, "e8e276e2554fcf839b61b15848001f32c49e0657a5d76dc5bae582f845c116724f5d23648ed29a62ff1297eae185f37861231fa843dab7472fe9be6816fe094e73fceee907904e8b6245bee3e99db6eed47e572bfc6f3fa7e1c995361fe557284a14429831aac3a8c42a5655d67d48fda11be417428458375d70d04132db99c6623971b3cfd373907006133867dbb2ef58509bb285f4fa4eb97e8ebc03b4aa0e15b6e700c5f313047468c194e28c78c186cd877f71d3c46f273e2c56d661b250a5cfe319d81cdcd2860e30128474cd86cdc7252c6ba7ab2db331087c53947b2c8c609d7da24003d38afa1c"}, {0xc8, "9bd43e1229d9009a17c0760e17ecee011c5df70b4d41530aa7b838b6b6", 0x100000001, "8a1abfa42bdf83169078666ebc4eb128ac250455ab268698f746e449ab64d526c7a4e2c7205417b27d7fa045e95166e206519e28e764ddfbad6fc9f885bf0472c0bd768ef8f08d93dca2e39d30ef6344d4ce67a65cda34c5478cd2d06287f82dc09bd7b06d68b0de7ed076864f6cdf83a1f52479f66b17315b09ebec7a3366f3614009eda152114c326418a8cf98a51de68b17c8f1721b485752c17fe880ba3cf176fe42a29b2227"}, {0x5b, "ac89c80e4a0a0eefd59cda93cb285221310cb2761a5272d78a1b7f5c70", 0x3, "d2c174b9b88adcd5379f6c6439094404842d6be8efdef367ce7f094e51b24a52eff895d7e8ad7fac800465804d009831f2338bf3ddd16e497007e7"}]}, {0xe6, "e5aa0748d03ed66eb11e3a32ab39b685e7dc594c09c86b867b02e3b72f", 0x2, "17331c502a04e5c8139163848812e45389d2c3ee88519f64231d3a2ab5e16736e6c80f8cfa2a5aa2e5dbdcc21662cef6bbe9ab3b2d60425c2d0a08a3451fc0aa5dbc923639af80009abf03c4eee8738b88c67cac6ba9e02980475a133a5f772150fbf18f954fe611f536d01b077d4ef0d11956cabfaabb0751683ca9e9c9fcc3536d9c3aa707cdf278fe94203b4ea5ad268d8f6626330cabd4fe03ece794462429e925e668fa219395d855a0fd0e11d6854669b307435a64f4a2200f471efaec85f35efbf352"}}, {{{@multicast1=0xe0000001, @rand_addr=0x2, 0x0, 0xffffff00, @generic="d7dac6339ea567140b0ba7d0b0587c79", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x6, 0x1, 0x2}, 0x80000001, 0x123a, 0x128d, 0x4, {0x10000, 0x9}, [{0x9f, "b4019280e1801e3294dcdc6aa6c10856202e8449741cc410c00187b3b8", 0x8001, "6413f7a2e0ee01e653e7db5374ef514ea9f5e772029f5a568ec6327e1a5f48ad404e5592d964a494cf86dbd7ef115398fa64eae20e71808785dc79ed98196d4bf6e092c4a081fc2799df804ede3a0d0c71c22a83ef444ca710b7ab7048751a70a72e284e1bb1095d924b3e07deeaf0671afb3a866af21387ba0b6ec6faf0fe"}, {0x5e, "2ebc105e32a4795fa3bb46639ff7c8d936ddfbf2a19e8f7584403aa043", 0x7e, "38326889012afbf73f511b81667ee231ec30b5edf3719a1270784b6d44ec6d03c6d95981941abf48f8e89576e5bede28bfa6dff62823c45c061ec4877a77"}, {0x1020, "bd211762344f9218137251bd88baaed9ef31103d02e6302e1e230ce1fe", 0x9, "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"}, {0xa9, "9ec176af02116c5eb8f399017a6afd83836b1bc3f2c6b17f370e95671f", 0x6, "95c916218da5e69772df24670794421aae46de242951f1c119775a8a1338e954a0f092dcd123d46154ac95fbb0b2928727c6033b2cad265dc06904479b46e5595a5900d23bd1a1d89e358ebcc0dd0c04dd0c1a49501733672141bd88a306865895a68d4de05a4893d55446a1d5b45178e80d90596805a72798f2b49f8c30f023deb209333f68f3018f"}]}, {0x53, "0a3d536d9b4cb91e7cefe62aa3fd1bd227860d145946f43d90f0cf1e42", 0x8, "c331a90c0bd1532acfba44dd38e34c3974a6fb0603bc8dd9b5e47cd4d9dfd82bcab671b442673058bc79295d944d045374f0b3"}}]}, 0x185c) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df8000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d07000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000316000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x1, 0xa, 0x80, 0x80, 0x3c, 0x0, r1}, {0x1, 0xfbda, 0x8001, 0x3, 0x2de1b62f, 0x0, 0x7, 0x0}, {0x8, 0x9, 0x2, 0x1}, 0x5e28, 0x5, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x0, 0x1, 0x5, 0x0, 0xf24}}, 0xe8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1ea, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000bf4000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5848}, &(0x7f0000175000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ab3000-0xac)={r5, 0xa4, "1044a3198a62eba63aa01fbe1fc321edbf10a7d4759f738d16b1b49efaca328228aa596aa5a7eaa29e2d1485b108389c4fac9d7f76f0479bfa423ee26f956a95671a91be5843341f0ce57cdd1ca2ac55f4d82231892c643fac3373016dd6c9a7af4923a07fb4b6860148bd84215d12d911568d3e81bacae5ab59fba76ed02d508560c9bc595c108dde502c1564e238155fe68aa197da80761281b3ea145844c1755ebb33"}, &(0x7f000072f000-0x4)=0xac) sendmmsg(r4, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f00006e9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000083d000)=[{&(0x7f000003f000)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x0}, 0x100) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000239000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000053b000)={0x0, 0x9e, "fbce41d948d18b860d8797ec844e9643e89b139f274f997d58f7079cc85e7c8c81981c36f89e493027993cff8358747db8091d716695f67a7e4ab4d80e2488154c58bc8ed6a446a3347499111882e4550633cb36606844cf53326b56330e34a7c91c3cd36a6f91cfcf545a517b34ff16f95d80cacf2a144b6695f91ed0019d9fc7dc91aeca18943092b28f7da4ff959d078eb1f00eaad98354f5771435ea"}, &(0x7f0000f1f000-0x4)=0xa6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005cd000-0xc8)={r2, 0xc0, "06c73f3956a29a0222e21aa8fa55f6d30cc99e71498a240492ece951abe7503bc980780859cbf4734a4204465234fbcefafb6a34c26162f07225b53f6408fb73863694f5de2a8da255994ff2df84ec999c622101e990b78eee7796b35e4c7a690a919094c010008fd2cc5409dfd8bc7209c0f2ff241a26a15f06d890691a8209ce863426c4596d7e00b9921f2f44636788f44bd3e0738ea8728bbefe050187c5b1183230add19ede3f8e30add999e950433fed50666837d3eddfeb418bf3f51f"}, &(0x7f0000f40000)=0xc8) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = accept4(r0, &(0x7f0000406000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000)=0x8, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000735000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x2}}, {&(0x7f0000b56000)=""/74, 0x4a}, &(0x7f0000c19000)=0x0, 0x20}, 0x46) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f000035b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f000094b000-0x4)=0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000314000)={0xdda, {{0xa, 0x3, 0x4adb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3cad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b7b000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000849000)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/23 22:52:57 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000c000-0x20)={0x559d, 0x0, 0x10003, 0x4}) socketpair(0xb, 0xa, 0x73, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x2, 0x6}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000-0x20)={0x7, 0x0, 0x10001, 0xffffffffffffff00}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={r1, 0x47, "f4964c3006ed1cfdb91cadb66dec6d06656c1a80d26cadd64c7a0bf936ee443ca682b0a7b0cfc90712b64621feed9507116af4bd332d79165170cf8b29b1facb76aa46aad7a474"}, &(0x7f000000d000-0x4)=0x4f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000)={0x1, 0x0, 0x0, 0x100}) socketpair(0x3, 0x5, 0xf5b, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0xde, &(0x7f000000b000)={0x0, 0x0}) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000d000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000002000)={0x18, r2, 0x10000, 0x8000000000101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f000000b000)=0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/23 22:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000ae6000)=0x7, 0x8) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006d3000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9a000-0x4)=0x14) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000535000-0x2)=0x2dc7880e, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x0, 0x10000, &(0x7f0000e4a000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000011c000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x0, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, {&(0x7f0000d02000-0x55)=""/85, 0x55}, &(0x7f0000963000-0x1)=0x0, 0x9}, 0x5a) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-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}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00001bf000-0x8)={0x0, 0x0}) 2018/01/23 22:52:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0xc354adf236016fd7, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ed000)={0x0, 0x0}, &(0x7f00000cb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x56000000, 0x8000, 0x6, 0x7, 0x6, 0x6, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000309000-0xb8)={r1, 0x5, 0x7, 0x3f, 0x6, 0x7fff, 0x10001, 0x7, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1c, 0x7, 0x7fff, 0x4bb, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/251, 0xfb, 0x100, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000ae0000-0x90)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x2, 0x800000000000f8, "07bb8cf66ee385f6404c5d8ebee66b9112e0d9ca5d2e74d3f3b05c23f3b892d723cd55bc9af1923fa6e56c03ba51ba7afe07e0a3b52af77fb15dd4932c7b4155628dd37ffd730cf47f82509ef6c695ffbf417c86bf35fc1561d206f59afa71682b410ed4ef313180868cdc5ec53d6e0b0a562d0df369e6b48841d7"}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05000+0x462)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x1c) r1 = socket(0x1f, 0x80000, 0xdce) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bca000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000029d000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x18ccbfac598eff0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername(0xffffffffffffffff, &(0x7f0000f13000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000cc3000)=0x32) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000465000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000350000)={&(0x7f000051d000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000feb000-0x10)={&(0x7f0000832000-0x48)=@canfd={{0x2, 0xaf, 0x8, 0x3}, 0xf, 0x2, 0x0, 0x0, "facfe482ebfaf16065f37997a89c34d67eb13d6c7ea574faf2761f42c8e78fb16d5dc9a61af214912abdde06682fffa49e3e343736e7ba9a03585f103d1f25ab"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/23 22:52:57 executing program 4: 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$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f1c000-0x4)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) pipe(&(0x7f0000e11000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e0a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x2, 0x4, &(0x7f000016b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000228000)={0x5, &(0x7f000011b000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000330000)={r2, 0x4}) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000363000)={r3}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000dec000-0x10)=@generic="37b83353192bd77aea8879216407e3e0", 0x10) sendmsg$alg(r3, &(0x7f0000950000)={0x0, 0x0, &(0x7f000035d000-0x40)=[{&(0x7f0000a32000-0xa2)="89ce85b0d44d27ebbb0452586b92cadec0f732d2a49882d6cf0b2a70c4d042f5", 0x20}], 0x1, &(0x7f0000670000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/23 22:52:57 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000006000)=0x58) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000000d000)=""/7, 0x7, 0x2000, &(0x7f000000e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000000d000-0x10)={0x3, {"ea5d4378a59f5f"}, 0x0}, 0x10) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004000)={0x2, 0x11}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x16, r3, r4}, {0x8000, 0x90a, 0x6, 0x10000, 0x25, 0x2cd, 0x1, 0x5}, {0x7, 0xac1, 0x3, 0x1}, 0x2, 0xb, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x7, 0x0, 0x3, 0x9, 0x17, 0x0}}, 0xe8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000000d000-0x1)={0x0, ""}, 0x1) bind(r0, &(0x7f0000005000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x0) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d00000100fcffffffffffffff000480fbf502007e23"}) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000006000-0x14)="d50700b7da5b5b4bbe570011fa39b552a58ec31b", 0x14, 0x0, &(0x7f0000006000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={r2, 0xe1c, 0x1, 0x1b9, 0x7f, 0x4}, 0x14) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000986000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}, 0x1c) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x2) r2 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f000084d000-0xa6)="", 0xfffffffffffffdd4, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000089d000)=@common='syzkaller1\x00') 2018/01/23 22:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a9c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000085b000-0x10)={0x0, 0xbc, &(0x7f00009e9000-0xbc)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in6={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000090c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fed000-0x4)=r2, 0x4) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f4c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000055a000)=0x10, 0x800) connect$ax25(r3, &(0x7f0000324000-0x10)={0x3, {"bc62d3ebfa03d6"}, 0x80000000}, 0x10) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d5000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000056f000)={r0}) 2018/01/23 22:52:57 executing program 0: r0 = socket(0x8, 0x0, 0xff) recvfrom$packet(r0, &(0x7f0000d3b000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xd8, &(0x7f000016e000-0xd8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f64}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x91c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x9c}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x285c1257}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x0, 0x30, 0x3, 0x6}, &(0x7f00004b8000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x800, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"c02e208404e276"}, 0x80}, [{"09c8b5469c9d8a"}, {"28756d1ea14a68"}, {"3ef41c46b612ad"}, {"7bb2e8c1d1b3c1"}, {"1317fa7adf9776"}, {"147ca2fb5089bc"}, {"b3d6bfca7cfe8d"}, {"8e7554754e57e5"}]}, 0x48) 2018/01/23 22:52:57 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a6f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000+0xff1)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x2, &(0x7f0000001000)=""/238, &(0x7f0000001000-0x30)=[{0x5ec7, 0xe, 0xb0d, &(0x7f0000000000)=""/14}, {0x40, 0xbe, 0x7, &(0x7f0000001000-0x7a)=""/190}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000004000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x80e, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r2, &(0x7f0000004000-0xab)="e74c169e23a0cd93abbb6be0df6fb9c081184be784e95fef72dfe7038fe487c4fa8e0fcfc274f4c8c8ec6d8d3ed8a0b6932e8b3b75bc067a27afb56895750026403e971543e02734d141e0fccb03e8e87c5f9d8e03aac71ff212645f4066bb0a8228b9c60cdd611cd7432f68e88b782c83ace75b3ccb46b2ee70dd1e0c6d89e4a20b616fa054efb98c90c29f1121675558ec276416ee1720a257785f17b5384f0a3c71c4707837cb9ddae6", &(0x7f0000005000)="41964733ee8f68ba8d70308dcf38043f4defabcc5854220d6a7cfc42f12c90becb40764e1c19a6fde33b07f19de7c484b84adfb488114cf935f9abb6f5432beb056713d19d5b9ce7ddfc441d547932a415318852177ae441a8e26ba52a0712d9a5aa1c33431fc661a3ebe974fa5c20eb7e4ad1edebb8b0c2000e2bd6782cf9ca7561b26a294401c3875e39eb", 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bond0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000)={r5, 0x6}, &(0x7f0000006000)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000006000-0x18)=[0x80000000, 0xfffffffffffff66d, 0x6, 0x2b6, 0x8, 0x80000000], 0x6, 0x200, 0x8, 0xfffffffffffffff7, 0x5, 0x3, {0x3f, 0x1, 0x7b, 0x5, 0x7, 0xfffffffffffff001, 0xffffffffffffffff, 0x6, 0x1000, 0x8, 0x1, 0x3, 0x80000001, 0xad, "c2f66e62184e2051d6b0e701c554935f3c7d69e93b61779fe7f60c2b632692e1"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000007000)={r6, 0xe68, 0x30}, &(0x7f0000004000)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000004000)="4ed703afffabb06b4e434de249ca9bc9f667c1cc11f106c184dd952a98ada883"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000009000-0xa0)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x800, 0x800, 0x2}, 0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000009000)={&(0x7f0000003000+0x867)=[0x2, 0x7f, 0x8, 0x3676, 0x4, 0xffffffffffffff00, 0x1, 0x0], 0x8, 0xfffffffffffffffb, 0x7, 0x1, 0x8001, 0x0, {0x0, 0x6, 0x401, 0x8d7, 0x1e, 0x0, 0x0, 0x5, 0x272f, 0x7f, 0x400, 0x9, 0xfffffffffffff1d4, 0x5, "38ec998ecce7f064d46fabe3d5363c9af121433eea19ff0cc549070b72b36cb9"}}) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 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, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x108) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000001e000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @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]}, 0x9, 0x1000}, 0x98) socketpair(0x1, 0x4, 0x4f3, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000011000-0x10)={0x9, &(0x7f000001e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000000a000)={r5, 0x2}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000001e000)={r0, r0, 0x708, 0x2, &(0x7f0000011000)="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", 0x4, 0x4d00, 0x2, 0x7f, 0x3ff, 0xa96, 0x1, "ae7600d687b9bb9a813ab76a18c2269f3421475b06c8ffcec477ad977761264ef544bb332c9dca2df492ee3b0fb6893bba2636b149e540a3b808aab8c43dfe3ec1627c05010aa26079bb9dbac1849417e75e93474ac59c26b0d4469301b666f114986365648c"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f000001f000)=@dstopts={0x3f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x7, 0x4, 0xb8, 0x101, [0xc0000000000, 0x6]}}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x48, {0x0, 0x10, 0x2, 0xdf4, [0x101, 0xfff, 0x8, 0x3fff8000000000, 0x2, 0x10001, 0x0, 0x3]}}]}, 0x75) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000019000-0xc2)="0bc19ec8721bade437d951b450361fe9cf2337b184ca9a29957ab311d0d8d970f59b7b5d7db15a8b914c0c8deeb48f9fe73d2c265db16e99fd8c6fb820cda79bc0986bfe083c83c60ce02c2f4242e3951f7fba9b014ebf36fd5e5388e7e1b9f041da44bac35825b218c8e4ab214d55e920cc13d39e0a4fe593bedf809e61b132a01eeb28bc0d4ace5fafab85437cadd68b8d1d12b60085b749e2579576df9a090935191fdfd239715e6389b39928abd3e177ef81a251eb0ddd009cfc0d6657552e45") sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000da8000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcb8) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000da8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000143000)={0x7, 0x1000, 0x9, 0x8a, &(0x7f000087c000-0x8a)=""/138, 0x10, &(0x7f0000da8000-0x10)=""/16, 0x28, &(0x7f0000da8000-0x28)=""/40}) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000328000)={0x0, 0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da9000-0x8)={0x0, 0x7e}, &(0x7f0000364000-0x4)=0x8) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000da9000-0x6)={r5, 0xfff}, 0x6) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000da6000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000058a000)=0xc) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000036a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000070c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc06, 0x74f, 0x23a9, 0x500, 0x4, 0x140, r6}) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da9000)={r7, 0x3d, 0x80000000000000c}, 0x5e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005d4000-0x28)={@generic="626e6fba9bce8c89c220f57b6cf144ce", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000001f000)=0x1e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001f000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000f000-0x8)={r2, 0x1, 0x100000000}, 0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000020000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000022000-0x4)=0x4, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000021000-0x4)=r5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000020000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$rds(r4, &(0x7f000001f000)={&(0x7f000001f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x60)=[{&(0x7f000001f000)=""/163, 0xa3}, {&(0x7f0000010000)=""/3, 0x3}, {&(0x7f0000019000-0x3e)=""/62, 0x3e}, {&(0x7f000001f000)=""/196, 0xc4}, {&(0x7f0000009000)=""/55, 0x37}, {&(0x7f000001f000)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x800}, 0x24000000) 2018/01/23 22:52:57 executing program 7: r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f92000)=0x0, r0, &(0x7f00009a2000-0x8)=0x0, 0x2, 0x8) r1 = socket(0x13, 0x3, 0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e4f000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000016c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000085000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000184000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800, r3}) close(r0) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0xb7d, &(0x7f00003c8000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000008e000-0xd)="49b7ea8bd77b23b3c49f152fa0", 0xd) r1 = epoll_create1(0x0) pipe(&(0x7f0000421000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000075f000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000026000)=[@in6={0xa, 0x1, 0x7a42, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000996000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000017b000)={0x7, 0x0}) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80000, r3}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000507000+0x323)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) r8 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f000063a000-0x4)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0x200}, &(0x7f00003db000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000ff7000)={0x80}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r10, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r11, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r12, 0xfffffe78) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r13, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f000020a000)={0x26, 'hash\x00', 0x4020, 0x2000, 'wp512-generic\x00'}, 0xfffffffffffffd1a) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000002a000)=0x400, 0x4) 2018/01/23 22:52:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x5) ioctl(r0, 0xd0c9, &(0x7f0000892000-0x1000)="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") r1 = accept(r0, 0x0, &(0x7f0000478000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x10000, 0xff, 0x7, 0x3, 0xff, "b3c9801a5bb98bb4035d6e74ccd1ea89cf381dae2087d708cd3c5c4480b814abd9343a71ff347beb42904e4eda8ca212e30bb05d675121b063bc5ee9a8c2e8", 0xffffffff}, 0x60) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x8, 0x1, 0xb9, 0x1, 0x7, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0x8, 0x2, 0x6, 0x3, 0x8, 0x1, 0x7, 0xffffffffffffffc1}, {0x4, 0x100000000, 0x101, 0x3}, 0x8, 0xe, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x3, 0x7fff, 0x1, 0xb09, 0x7ff}}, 0xe8) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c2405000000ca3f80044c7eb451c876c2eba4a348dd32ac3460dbd727c1bcd920186f48098bc00ba08cea8b45c7102dc58c8802fbb2098f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x1, 0x80000, 0xfffffffffffffc01, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000000a000-0x8)=@sco={0x1f, {0x6, 0x10000, 0x5, 0x3, 0x8000, 0x3}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000009000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 22:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0x6, 0x8, &(0x7f00005a3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006f6000-0x4)={r0}) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000d17000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x1, 0x100, 0xfffffffffffffffd, 0xfff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x42, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00009c2000)=0xffffffffffffffff, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f0000bbc000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000829000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x7, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000384000)=0xc260, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00006b3000)={&(0x7f00007aa000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d1a000)=[{&(0x7f0000d32000-0x89)=""/137, 0x89}, {&(0x7f0000803000)=""/4096, 0x1000}, {&(0x7f0000440000-0x47)=""/71, 0x47}, {&(0x7f00003c6000)=""/213, 0xd5}, {&(0x7f00002ce000-0x6)=""/6, 0x6}], 0x5, &(0x7f0000a3a000)=""/62, 0x3e, 0x6}, 0x42) accept$alg(r0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000012d000)={0x2000000000000, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 22:52:57 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000866000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e65000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098c000)=0x10) socket$unix(0x1, 0x7, 0x0) recvfrom$inet(r1, &(0x7f0000594000-0x1000)=""/4096, 0x1000, 0x40000020, &(0x7f0000b78000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:57 executing program 3: unshare(0x20400) socketpair$unix(0x1, 0x4001, 0x0, &(0x7f0000b38000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpid() pwritev(r0, &(0x7f00008d2000)=[], 0x0, 0x0) 2018/01/23 22:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000028a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000018d000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/23 22:52:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000421000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000114000)=""/228, 0xe4}, {&(0x7f0000cec000)=""/19, 0x13}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0xae)=""/174, 0xae}], 0x5, &(0x7f0000000000)=""/0, 0x0, 0x4}, 0x40002043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bb6000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000360000)=@sack_info={0x0, 0x401, 0x100000000}, &(0x7f00003e9000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x3ff, @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]}, [0x5bfae956, 0x1, 0x7fffffff, 0x9, 0x7ff, 0x2, 0x0, 0x4, 0x7, 0x1, 0x1, 0x2, 0x10001, 0x0, 0x401]}, &(0x7f00006c6000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x84, "7ac6447ee52628f1944ff43cfe359c426093d7139d20fd7ed4a5725c53d416c4f8952af27fd33f5af27ce4bc1871f9257e0bb181693c11e4b728594cf286d137197d133b675c2af6a76bdd9a6d0f831ab9e34db5636e4e60d177f6d4290bc505042e3c446adbcaf87eb8143a12a439db649095a271032433d934c0c836311eae39f445972c881ebe"}, &(0x7f0000000000)=0xffffffffffffff96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb3000)={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]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cfe000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000c5c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000821000-0x8)={0x0, 0x2}, &(0x7f0000b0c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1f, 0x420, 0x2, 0x7, 0x7, 0x480000000000, 0x3, 0x6d7, 0x0, 0x3, 0xe68, 0x1000, 0xffff, 0x6ce]}, &(0x7f00001b0000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fd9000-0x188)=[{&(0x7f0000a0f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="6f8a938ee40fe82e04492a28e40690fce1a29e1551e264e51f496c67549c5fa16b275c22cd1cf66a7a29844e3142ff8f0ccdaceeb4c1cd3ec09e9d553ff77bacf068be5e92ff", 0x46}, {&(0x7f0000001000-0xdf)="c1a9f8eadc1223e1b485bd0e4342fb60038af0fbad6c809c0e226aa8c7bc40ad1f4e62a84c64a8a2cd02b292e7bf771da61e0d2e0f37691609783d08d471bada17edd1271f869bfd7075ff8c75dd20672444eaef7299b2c08633dff7c289b0d6836d16f21eb211d7ca735b355d3d6fbf12e7b2a33cdcdfc3612f40e8e872958b02f8304ff0088d585121d5bfed46c30816ad8e936aec91eae95f5e8ac4c784f367ed5249474569d22cbc4fc0d3036e56b9a91e274cf66ef17a373b0afabb5863e336fa5d7e2517bf385f99ead5bda3061c9d6d49b3bf7b170df77ce772b77c", 0xdf}, {&(0x7f00002c3000)="bd2619845bc01044f82b4a9cef9cb5993e0522773c47f7bd74c722d8ab94e2490bd3f2befae080708a1b6ae01da9e01adcb78a453619af8e0188ce50e8b583819270b9e75da4160435d1f145b338b3ceda7a46e2a82d5041398e5f9dd453119f66303a3bc39c4ca20d17110944bfb984bddc68a8790819b6c8ea354179783db4e2cf66d508b72651fa8fabe74eec3b43197b268c39ee091c20c6597c55b2d03c31785f4e3ad70c9c785f75a394e505bc2daea9e018aa7b25b3b760512d59138f1eb13dccc21216276515544892721499db30737d016c909bb09ecc07d0c189fb85317f23f7d5933b4a0bca", 0xeb}, {&(0x7f00009e6000-0xae)="127f2770d59743d8214864b6e72f9fe15b3888e39ebc91d2ce68724912eb1ae0c46ae288bc528da58754dcce70d83367b58fadf3fedb11184145f752dd5115088f7a5d864cdeef699f8e65940902af7017bd5a285a87fc137321d23ab73d52e222fd97150a2bc10d6fb0fa7693e57ab25ee748f2d05dee1e80fa2cfcf3134b8d4b5699f89a569bdc09b1f7d2b23daa9596e0bd1d2e36175cf9c44a38cc6a74eb20626c74f77260ed0e3b3dca35b0", 0xae}, {&(0x7f00008bc000-0xf3)="8eec80f0db97e4009a62e0e0739b8e68c678e0e10d323a8d90660d2442c8ab19561737f003d31f849518488529d172c4ffa20ad8b115ecd8b6a965334cec083ef05ca2eed8205edfef8365c5d765f4e15338be7bade096ccb2ce58b8b7a0d77892ab57311ee5517a6476c309ceec237143fc475599525bd937653562252e3c0f440c1361a8f6ab95788eff805e2381272b39e60cd499a8da89d7ae932ea73a96e5e6c9c42742958132764b622f92d56820d76f6ecaef50758e652910093c82f3d61a6fba38b94ce912497eb9b8805e8539c81a63e6a2d3d890d65d56603e1593d81bc725f77391147b9257864d2125f437ddc4", 0xf3}], 0x5, 0x0, 0x0, 0x20000080}, {&(0x7f0000183000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x3)="e87e6f", 0x3}, {&(0x7f000064a000)="df2dba7e3b35b854ac014610aed65204131aedf81e3b7e4c49eaca00ab7125226f", 0x21}, {&(0x7f0000438000-0x15)="98fdd2cd2a558fa67a7c26f405675cfd3ac4f1ec7e", 0x15}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0xed)="dc130240a52732ea59789340cc67072eadea555a99323616729f3332cc9f7aa79941e16915b01391c0dccd4e127bd7075bfdd5de0903cb981cfe2fb32dd1b8888e31d5c257c65197b17e4bfd9ad79c9a1ec37fe45e54edffbdc761eba6bf9bb1bb3a2210ae6b06153b0a3e61ebcea9bc855bddcf5f065df375db2792bf2ab9706c074390321670c8960b6b1bb7fa094a5ac568edb9abff4bc1c50f56ca8d9e964758b5f551b87f88d83a0d940c55a9493b8caca94ade3a11618e330119116a56eaa2bb288a2d913199513b4987e7c56f649554a093a2885d5536535db5cf1a3d3d73e3518883c8ff29f59b8bb3", 0xed}], 0x5, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0xaa, 0xff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8003, 0x5, 0x9, 0xbc, 0x9, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0xbda, 0x1ab7, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x1000000000000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2f, 0x204, 0x1, 0x800, 0x3, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xa868, 0x8000, 0x3, 0x80000000, r4}}], 0x120, 0x20000010}, {&(0x7f00006d9000-0x1c)=@in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f0000cde000-0x50)=[{&(0x7f0000001000-0x22)="181087ee984a5d15269b26941ee04a466fa877bdd48f6d7ac6c186a9ecabd3aff95f", 0x22}, {&(0x7f000011f000-0xc4)="23d9dd7c26b782dae857a719d62a81179622d762f19d4605f57d9ce68d1eeb4c2e0232c3df0aa4d4947b98f30cc85ca49891b8471bb8f10a980807360a667c572c5e15627169a0054f43ddb42ac42cfa55de0593ec771bada2e1a6fa9cc48194d6840de6ad3699568bad656719eafacc636b9a4012fdd490efdba83f9a756801bdf304e86877e6cfbbb8ffb9a98d7061f06070dc3d28e9656d52e2aad0dd9d9b5b84c13c4468d01a16e0faa4771b2484361986f414cdced0f427347938ac721df8dc0d4c", 0xc4}, {&(0x7f0000826000)="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", 0x1000}, {&(0x7f0000000000)="916106a73c5973675fc7261021caa019ed44ff9dc8541ec7384352841aad3102bd980f67866b30613fba97c313c052836bb6aa95b1885467422ac4da980b921cbfe4dc64542db6302f813997ea993544c64fdb3c0fd3c95aadfb96ea2765a84b1b8c32b263bd85b05d4a3e5c9b75f2527a1d7a8a4aeae00a3483557994fb151a2fe52ca0bba5f74a30410b", 0x8b}, {&(0x7f00002dc000-0x62)="662dda1deb6d3675a764a029d3311911e042646cb7af2cad1a3c9bd1c4c37dcdb5c9e610ac8b9424430b3281b2115f657ddcc1d818cb7e01839091fc90487deedcd4d09f415760500eeb8aaf0a3b5d3fe41a4c3493f9d78dc2806206e9a5c819253d", 0x62}], 0x5, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x7, 0x7, 0x679, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xfff, 0x1, 0x9, 0x101, 0x80000001, 0x1, 0xfffffffffffffff7, r6}}], 0x60, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000375000)="c988c151725c1c245081ee4c2cb0db853c5052cc84ccc6778852b097cc5f3d6f8c4e83d71923d786c8b79308142a0b0d963509ea1d6661b7424affb346b9cd9eb027ebde4802a1bc24dfa81b7b153324a3d050f1c61e8e3c23e74eaf554b0a64cff8be83d8ac5f358be77b77f7c7bd4d33b1797d255bc66c97", 0x79}], 0x1, &(0x7f0000000000)=[], 0x0, 0x20040000}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1fb}, 0x1c, &(0x7f0000e35000)=[{&(0x7f0000d29000)="495b4f7f3552a79da04f60ac59089d0278cd265cfa3598f018228d5d23e47ff084ab255a8e9b8d3c0d6f599b10f3120d0bd8909b4481dd6b2e3f40bc314981794cbe7410e021a433738e9ca52c210484a7517e7d6dc9b914a5351e90ab29bff203c8d9f64090d123ecc8a02a92e623ef6367ff35b823912df4e03810d472b7e25b7137c5a4b90eae90a01093e5cd56b03ca2c3ba05b4079b5c6f7061", 0x9c}, {&(0x7f0000000000)="481d6aff6498", 0x6}, {&(0x7f0000001000-0xde)="a8f24acfd2eb80026dad9b3b9241fd5899d1fa96998fbe6e8db15a25497408d01efd69df3b78ab2075f009b319b8881b1c4ae2a4d1e4a9ba692621e1c584999db07071e489521fd2c071c698da6b5ff1b33c04998de087e22be74dd146dfe95535c6a7a23c746226ce81b9e3399a3098dd9a36dc6ea1b92487ad0921239f235eea9d08fecb2418a4fde8501bf042f71522b43531a12b0e06f7ce9809ac7371756e714073f6931fc3f06e6ba6f4023016bc4d253573b7e1dcc9bb4a142bb8d75ed102e7e86eb6b6175642d533873924cfb565f4fd966757dbd30c861abf9a", 0xde}], 0x3, &(0x7f0000f70000)=[], 0x0, 0x4000}, {&(0x7f0000ed4000)=@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd5}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xf9)="75a76be602defedc9e78adc20e499ecf4bb508c4bf20f857b7917f47e5feab721ecc0ec0593626ebc1fc5b80b5c9c81caa04faa44c092c8b9f813fae245f0cb0df7bdec4544487437dc7e49c64b62ab1280246be9ebac839968f3e9acfb71acdb28458321cad6c5f8202d0a4e51cf3ada1435be4515965426f2518135591fd9abbd46b9e05d364e78f3681ef8cc2ee66eeb7dc505827eab61e786665f25b060cf7c2d00fbce2f640f149d39e34edddbc51e29ff8421608474462dc70c5eb27ad40de3dd6ff533a2c4e463581b581d76d1adb11a5f2d01141f793c0e0a87802096ff8f22055e9f149feda785a7e7ad1f85f17a7e2c0ffb0780d", 0xf9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="09eecd65d862b6b325aaf38ddec24f9eac77d301eba53ea23fa8323801374beac0e7514eed38f0a153b99de007e35692b37a68e4b78cd190404d0c7905bf6ebeff5853a489fa10e32b86f3c313f9fce6de28ed5d838f5b6fd6e7348916312a70f459d94d0937ef2910946551a98c2011098c41f7e0685220cd0dc4576b58c2b94bed05731ecb8a4263f5f963e243763e91bfe699e8812de7f260704c4086c1784e16f1015515102ba26a8ce9e793daedb85d8d29d529467f9946d62a511e77b120b12650a278dc4077a6a15ac8676566ebe02076d94fac30d28ab44d", 0xdc}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000dae000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xea)="9bf17064172207164d67f3b2a9231aa9c7fc7f45f62e3a985403f81eafc088b60c93614395daa5e181aa5b3b1074f40834a6c8a059121ff6460210e8a861259aab653e849ee5f5ec3180e6a56c01779749bb0d6c655b93d2518b803dab749116c661ed39bb64e2e9bc27c9fcfc3d1d7e1f8503d5cc39ee30155231059bb6360f0e40d770769be16b3fb32db9ddc3d3d697d6e10270536605541a90129f0b3866c202aa425d223a93d6462a16af65c94ca98b227443cc801608df2a98e553aafb59845a9b6beb0d0966c9edabd7faeb64b53983cc957a5c027a1769bfc890f09509a33c159dd2036bbf44", 0xea}, {&(0x7f0000000000)="bd95781b3cb3620f3120e0c3dfcc9e72a8d01ce611f0e885aca3ae9e87af8e127dd878adc247b71a4a2d56af37158693df94efaabf23340539eb8e304664e4423d37e4017c1fa68097b193eb53ced0549d8137af38994c3374e0384c0fc321bca3157d5e9d9b45c7b6ebe2f8f403c7a43ea3d6d05fdc4164829fb763e3f45f9a3c0a5340b08859105abdbe136e3b9f7cc6b058873a21b6fad68163", 0x9b}, {&(0x7f00007f5000)="09f0acef47bbc6084e5cd3246ab98a6e0421e310dba0712f53be59f9a38a238336bf598616a43e4401638034caba721f3cb18032a2549fb3c1daf056", 0x3c}, {&(0x7f0000001000-0x64)="3f60ab2de6bc7cf59a4b5daa55fef8c8f9290da4dc8e4ec54a07ee3634490af3e58f6c85808bdc64c252592d8933f7c4fc2ee1b8a1fe2cb026222236d9eff740dc35b90379ebdda0e239cd83c7ce2e27585402cacc39f8d8cc717df9271455fd3981efb8", 0x64}, {&(0x7f000047e000)="59626880f395b6cdf285e0863bf7a076a572e7246084456a779a64c7ae880debd2769e07830c0b579486e175bfa35c151edf95a1171d706c3b221cc78e16dab88698d612a47c15a6cf6b96d58a2d3a920518f923e32fa7b16d79f9e04d40ad41d9924ce8cc1ad7b556ea73e5a1bbf480dcbacad6bb02054dddf17c40fb0401a44ad9374fffb49afc2147bfd108212dbd8a4a30c6f7909d5b3683086e8e8ee4d62c225b8318be1d737f381ba3819ee8354d78178819d2ce5fcf0a101530f5541a649801d6408271b6e839afe3a3c66f3b097c6fddeffc436d885056fb6e7e43b9054dba1b2d", 0xe5}, {&(0x7f0000511000-0x8f)="556e64f9e706ac27785ac1b993dd92d7cf5f4695fa52e3da3dc1b804ea06ddbe0455e428f4df2a616879518e524b450dc194e94a29c1576952b3c2d32c16865dac55af3334b19a70fe4d95958ae3cf4248282ddaed8a6bcd17ab28abfc055ce5e13ffb9350c547b6df3af6e6ba4d8bd0e8b57c0ac5ec25f16cc8f438cd29e81db1922d80b58e7925a10f0988beed32", 0x8f}], 0x6, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x2, 0x800, 0x40, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xe4, 0x8000, 0x2, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x3, 0xa1, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0xc, 0x90}}], 0xc0, 0x881}], 0x7, 0x4000000) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_int(r9, 0x0, 0x0, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000020000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000020000)={0x0, 0x0}) getsockopt$nfc_llcp(r11, 0x118, 0x1, &(0x7f0000006000)=""/0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r10, 0x0, &(0x7f0000020000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 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) sendmsg$rds(r11, &(0x7f0000004000+0x147)={&(0x7f000000a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f000000e000)=""/210, 0xd2}, {&(0x7f0000004000)=""/155, 0x9b}, {&(0x7f0000004000)=""/245, 0xf5}, {&(0x7f0000022000-0x50)=""/80, 0x50}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0x44)=""/68, 0x44}, {&(0x7f0000021000)=""/106, 0x6a}], 0x7, &(0x7f0000010000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x3}, &(0x7f0000014000)=0x74c, &(0x7f0000022000-0x8)=0x4, 0x4, 0x0, 0x80000001, 0x0, 0x10, 0x0}}, @rdma_dest={0x18, 0x114, 0x2, {0xe3b, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x5262}, &(0x7f000000f000-0x8)=0x7fff, &(0x7f000001a000-0x8)=0x2, 0x100000001, 0x7f, 0x5, 0x20, 0x22, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x80, 0x3}, &(0x7f000000b000-0x8)=0x6, &(0x7f000000b000-0x8)=0x57, 0xd9af, 0x2, 0x4, 0x401, 0xc, 0x200}}], 0x120, 0x20040010}, 0x0) 2018/01/23 22:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000095c000-0x144)='veno\x00', 0xc8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80004, 0x2, &(0x7f00003b2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d88000)={0x0, 0xe2, "1645d4d15497eae0c222655436ecbbcb0acaadd1de9b3e28c96227e820ad5e8b3ce63aed6273a11e16303b78e9ed4a632a068dd27f6b8e16c11d4771f7f0f87404108c06f735d511c44602a0a2c647593a08441d6a192996d77794abd0854489edf6c46ac47263fb6c123b9656d0c1ec4c40317752cf8b25c8a65fe0f794f1558c2303ccf7726aadf6a37934fe5129735b6bea5057b3ee4f9735a0e1d053e0910faa5aa8321044d3793a17165f2225162a3e544c6b76802b3da2149518d9df4744d2b605eccdbd794ccbdc9178f0968d9ed40ba483fa3b179d56ab30a169d108ce3b"}, &(0x7f000063c000-0x4)=0xea) r4 = socket(0x13, 0x7, 0x8) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000e6d000-0x2)=0x6, &(0x7f0000ca3000)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000510000)={0x0, 0x3}, &(0x7f0000fa2000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000eb4000-0x38)={&(0x7f0000993000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c65000-0x30)=[{&(0x7f0000b92000)="c3a95c4b586059737079ff791c25181041cd9f4a7701ff695578deb84ef36dff4f6c8f880c0011a8cd19db31151c01e2dfb7ed37c5f57fe43b922ad3d43e4a10af0c86d4aaec430e86a41fbabebf557d935cd51ed774da5fdab981048ed46913abeddb9e9ddaac3c8324057c857893fd870b545aac96e4b519a3bf13d57df546192740ac1190e13ff905e345ec9b44e4015355f26780983fa183de5b87dbaa22c8c59586ba81bfb7ae84131e2f07ec2dc2136b5d0236e7168ecfa8a92cde894c", 0xc0}, {&(0x7f0000623000-0x54)="ab09883f5e425a59e4a1e92b5889dffab7cc41da3855a8083d8ac036b0008b8a6ba8301cf009ca548190a5981a8b76a5bdf4fabb9709e2a177440adf5ddd4ff77ff3dbfb775726870858db64d7bfb898159c9fab", 0x54}, {&(0x7f0000d6b000)="3b05eecbef146a3813cf3a34113fdd626934896ba39f9528ea693a50ce557bb839e998f292d386a31c907d070bb2362d4f18b8b82cac84c45c114a29dd88918479baef90431d00c3b0b71e29a13ed035d8fa65e9c4591ba549203afd1e9574f109ff147a3bf76e93f8fbf4d12095e7e5e5ceb7781689e9ecc68d3ce5bade81becc9d3d947675f8d834cd93a6cb77bda8f2b5700d7ffcf58c20cdfcb59f82629b19c2d091bd68b65ddc6c29cc969fd1bfb80697c12524add3b89506df404c93ef4237ab6c8b0b43", 0xc7}], 0x3, &(0x7f0000c6f000-0xc0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xdc1, 0x9, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x500000000000, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x73, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8008, 0x8, 0x6, r5}}], 0xc0, 0x8000}, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ad3000-0x1000)=""/4096, &(0x7f00003a3000+0x7e)=0x1000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000f40000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000013c000-0x4)=0x1c) accept4$inet(r0, 0x0, &(0x7f0000602000)=0x0, 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000eb6000-0x5c)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, {0xa, 0x3, 0x1dcd0000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x7, [0x2170, 0x40, 0x8001, 0x1, 0x81, 0xff, 0x1, 0x7f]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b4000-0x4)={r6}) accept4(r6, &(0x7f0000149000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000d49000)=0x1e, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000686000)={r6}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000a75000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000086f000)=0x1eb) sendto$inet6(r6, &(0x7f0000928000-0x1)='+', 0x1, 0x80, &(0x7f000098a000)={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00003bb000)={r8, 0x5}, &(0x7f0000046000)=0x8) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc1}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x5, 0x8, 0x9, 0x7, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0xc, 0x7, 0xf, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xde8, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x96, 0x9, 0x7, 0x8, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xffff, 0x87, &(0x7f0000000000)=""/135, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab0000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000003000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000000000)={0xf6}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000c9b000)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000d19000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/23 22:52:58 executing program 3: socketpair(0x10, 0x80f, 0x9, &(0x7f000078f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000056e000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="1a58585006d2539b2d7e3bb1740766ab0ca508f46f9bfe5ac559224f75f1da4f552793f063325dbeb62c3c75d2ad100f1a1dfd0fd657cc", 0x37}], 0x2, &(0x7f00005c2000)=[@assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x210040c, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000098b000)=0x4, 0xfffffffffffffe23) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10200000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x285, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r2 = accept4(r1, 0x0, &(0x7f0000236000-0x4)=0x134, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fe9000)={r1, r1, 0x1, 0x6b, &(0x7f00009f1000-0xda)="4883de3007406d8478d553ca75cc77854ea3ac3daa5260ba037e93af01884cb52fc7d6623a3a1589bc805285d6f9546d1bb8df7a5e87e3564ec5b6350602b479e00e518623e71e1fa4a23e687a2c42e3e0138424b92cfce9437cfc8a60cecb3142eed8b40a44393b0056cbadb146fa898c1437eeeb4e1ec0945bca1d157fd107ad6c1cf16a5d0cb09ed842def2c2b7b12e8525c390c9b0f68042958db1bd384cce724c440a4b7ec615905876937552cb20dd4a91931d20ea95424ca4d414e245c6bd7ae379fc89ea48a40f8b9ad30dc8692d86c3dbd3551a240c", 0xff, 0x1, 0x8f84, 0x101, 0x7, 0xdf, 0x8, "106d5f56018c62e75dedd45b4d1d7e30199e986a4a3ba90a3882387b7d292c880b6073626a90ae5fb31e45ea3775a30aee6a5e4d6778bdcdb303d7c28af3cb1d18f47d2bcedc3ee1016a6c81a5a4f205c9d1a376e5309662a323cb761e80b7e2d45649af5864c0268affb418d71de177c59d9e1494c1980c4f145f2ca785bedd0e9b6229334f2ba8224bd56a0c30a39eb1e72ec338a0341702e0975f31a5a25a571ea305c52238e3845eeb4497285edf83c39cd8f9d9f62311f76c83f82f3276210e8812"}) pipe(&(0x7f00008bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000034000)={0x6, &(0x7f00006ad000)=""/141, &(0x7f0000445000)=[{0x3, 0x33, 0xffffffff, &(0x7f0000674000-0x33)=""/51}, {0x9, 0x3b, 0x5, &(0x7f000051c000)=""/59}, {0x2, 0x96, 0xf5a, &(0x7f000088e000-0x96)=""/150}, {0x3f, 0x86, 0x80, &(0x7f000096a000-0x86)=""/134}, {0x0, 0x5c, 0x4, &(0x7f0000b72000-0x5c)=""/92}, {0x7, 0xa4, 0x400, &(0x7f000015b000)=""/164}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000edf000-0x10)={r3, 0x28, &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000053e000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000058c000-0x14)={0x8, 0x9, 0x1ff, 0x6, 0x7f}, 0x14) getsockname(r1, &(0x7f0000886000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b12000-0x4)=0x1c) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000672000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b4e000)={0x2, &(0x7f0000d15000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000083000-0x40)={r3, 0x6, &(0x7f0000b75000)=[0x2, 0x0, 0xd19, 0xfff, 0x800, 0x1f], &(0x7f0000e39000)=[0xdf8, 0x20, 0xa1000], 0x12, 0x8, 0x6, &(0x7f0000e3b000)=[0x12a2, 0x100, 0x20, 0x7fff, 0x4, 0x8001, 0x0, 0x5], &(0x7f00008eb000)=[0x100, 0x3f, 0x0, 0x6], 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r4, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000718000-0x1000)="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", 0x5b1, 0x8000, &(0x7f0000671000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f00001e9000-0x92)="", 0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008cc000-0x34)=@ethtool_rxfh={0x46, 0x9, 0x7, 0x4, 0x100, "51a57a", 0xeb, [0x6, 0x80000001, 0x9, 0xfffffffffffff800, 0x6, 0xa0c, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect(r1, &(0x7f00006de000)=@l2={0x1f, 0x100000001, {0x6, 0x7ff, 0x4, 0x7fffffff, 0x8000, 0xffffffff}, 0x1, 0x9}, 0xe) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5a71aa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000f71000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006c3000-0x8)={0x0, 0x6}, &(0x7f0000a9a000)=0x8) getuid() recvfrom$inet(r1, &(0x7f0000c4c000)=""/57, 0x39, 0x0, &(0x7f00002a0000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b5a000)={r2, 0xcb5f}, &(0x7f0000908000-0x4)=0x314) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000e5000-0x4)=0x9, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000046f000-0x4)=0x7f) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000f8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc1000-0x4)=r2, 0x4) 2018/01/23 22:52:58 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000d000)=0x40, &(0x7f000000e000-0x8)=0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000d000-0x10)=@common='teql0\x00') accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x800) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) 2018/01/23 22:52:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017d000-0x4)={0xffffffffffffff9c}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000283000-0xc)={{0x10000, 0x100, 0x0, 0x1f, 0x780a, 0xffff}, 0x83}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000e97000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000def000)={0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0xf46, 0x480000, 0x7fff, &(0x7f00009e4000-0x10)=@generic="4dc93e55b3741cac7ccbfaf645f1f515", 0x6, 0x6, 0x80000000}) setsockopt(r1, 0x76afce86, 0xdc, &(0x7f00003dd000)="", 0x350) bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7d000)="36767b6e8c5d7619cc7d22f3b45771c622871aa081c3e756bf6fc3a1b3c435b02591c819a4fe2b1b17c5551d8d167c2aff16ac731b7cb4ca04eb712aae3b5dc132", 0x41) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f000099c000-0x4c)=""/76, &(0x7f0000a3c000-0x4)=0x4c) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400800000000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000bd8000-0x1490)={0x14, 0x21, 0xb01, 0x5, 0xffffffffffffffff, {0x40000010, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20010015, 0x35b79ac9205d0c5d, 0x3) write(r0, &(0x7f0000398000-0x1f)="1f0000000806fd00060000000000005e80ff150109000180060007ec000000", 0x1f) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e88000-0x16)=""/22, &(0x7f000092e000)=0x16) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000a8b000-0x16)=""/229, &(0x7f000035a000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000053e000)=0x800, 0x4) socket$netlink(0x10, 0x3, 0x3) 2018/01/23 22:52:58 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5421, &(0x7f00003f1000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000de8000-0xef)="220000002100070700be0000090007010a00001e000000000000040005000280ff45", 0x22) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b46000-0x4)=0x850, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0xa, 0x8000e, 0x0, &(0x7f00008bb000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000598000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001f000-0x4)=0x8, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000011000)={&(0x7f000001e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001e000)=[{&(0x7f000000e000)="35191c28e28ff99f174d10e032d324dd37638be98a4eaf99286016801ed334109767c377cf245c85988a0d9f6a14678bd8434d5f31fd7d270fd57ce7385788586eea8b947ba40377f9f71b815ca290805775f89a04339c548e67fc6f299fff264d6fb949cae7d981ce326f962a2d25444761e2a134c23b0cabcdd2b8255e94ee799bef0237da56dd5be4b7955b52724c368705e32ba2fd3041ab99fc5bea8af32805df757f19d0f29f9c952db64974adb9fc2653de7228aeefbaa7ed3062bf4f43df5357b1b678a651ba7d8c45c9365d6200a1e094f19d5bcc0c87ae73cb4c09eab93ad612117726fa7708890201e6e9a97249908f0bcda81611e8891312953149a8bcaa56e11f58826ea0ab5c16e383fa7b5259de8a83c64896fd9e511440ab1a70b5287e8d6f946484225bd78c340f290886ccd52f2e154cf68737374ac54c8fa7a894305c56e7705b235f46f7c19c07c2aef15f45814d105ba94093b5c0f77e9bd5199845618a5df3c04a80fac283e47ab8809e12bcf9549f2a0e8c402d97523b2db48639ee9bdf012f522948aef178ec68a5dfd8690a35e3355d10b5177023999f9ff2b34975c8dc658e18ac01bc1280ad841016ce0454707dbb4688dd69d535a9f68a8f154912ed4ce6c7218fdf57a3cdc06d0b975d04bfe2904f045c6568fafb23a52643b8aacd653109f79a54f531f0e1c18429fc31d85126ca534f28478823f62d0494a3b8ada021c2301efa7da59582d30b89325f963a4a308f2dbcca22f0f8b57ffab4f735d5910e5031529a29ea642290aa19f5d42ec53f2631e0d3aa4819db85b6d52b6a486972a7032da1665dcd7225171e9a2e2c62227184f6b524eb908058e5989b203cdc13b792f85a0985606848df89ea7474df1db40a59eaa8f288a4fa975584623e9523f3cb05daa09a5fb20360fe705be968aab1a01cdc0480e34ae24f620151649100a0366fe51b34a4d38e08d8dcc44c8f2d17d34e2cccc9786be9989d37c406a7e96bcd24cbb7d7ddb9c69bc017e4a671445b10097b46a5049bc4e9f241bc553ee3c15093ec6ddd27c6a356856444c9c01b93eac259d5a76ffb9276c899c605076f3f0008256edc016855b2845d5f9bd083817f61d9d1fc47384bb2daeddd23801467ec8fbd6b0384ea52dbc7c17ee3485d5b591c0cd400fd7599b7a591fe5d30c62610da531d3ad724a82ecde713f35b7c08d84cd65e10b3ae927e998d3ad9897806f47f72087dca1b041f2d2f99bf8df05463ad68103104eed8dc440e0ccf4c6b52c434627174c7b8d310e44b0b9976e0e8405bad8234cbbb08ebd15994bb30606b4ea8df8af5e029cb3060bdab91f746c098b40bbb35cde9341965cc9d0ecc89f09ab8c8e44c678b27e2ed3c61d292e816031f60f96b5d16a8617ac24637d0baf34d89f5e4ec84dd04ce1fd6771a65f4fa32742d8c0dd0da10181e61cad2e16c1c50fc430759b785c997cb3916824c904da9d63ece6567917d9fc572aa4662f21361d604a7916953cfa8b79ad06d728571cd5589b88fa8ab2d0b859426b0ec40f8b04f4efcb6c2829e96e87ee2242884164f5863761367dbb94be67a8734b68b9a0356f26ce0e4bf38c4dd30c8850a19a6c3bea16301334915b91662042bcede22a6fed75374549499f2d2183cd20f739c3298deaa8a504c6fa93c4e93750c1de316e2c20a4fa7f0d327850086f6dea1e46204cdca1b75380e64cb80fa87a5aed9b8f3bd901b9e15c9be03d9407c2c8093498560ba6cf062237c674f7af6f686b41cddc0fa581e6177a6d2d6abafe1825b10298d76c836662d67d0703a091a062a69178f6131e05fe2e9f4e3ae5900f9406b7cc80d80c4a11d67ce9040be6bb85e72758d16ac1f2d2c3eb6a9191c8bbd021cdd1da9ac2c2e3cc2ea73ef0e5034d504bac267df564c01b36fc95ee7cb802abb0a24f66bb154f8672faf83ea9468851e74c640787cbc8e3da9461557b7380bfbdd27eeb3192f7112b2ba54489a7206358029a5e8eb8524dd7a94454d8829373eb2d2d750eaee4b3e83d0766d9935837785b51881aff87a3c904f42eff215f630ec40d2befe396e6cb4c0da106fe49664d40c4a94367a583b9364408778f912862004ef950976f20dcc10a88ce87f45c8abf6d58224c47307c872e8f1d7dfc710c960f4c614264c48006691dc0f4dd004efb48356f102968d257b01314fdb9ede75d3c52e1b157848b592f27ae2f194f8346115750bec830aa43063d3a681bb7dd26ef973c2c78fa700fde1e9d77f0b8c12c10a2d8931fd5c99618e55034b664a3246d037ba676420153a9c4054e8d027fe117eadf07becc4a14531d07ae1115b5d422ca709f95b53b0538d7749cb99e2ff84b85807e9d828ad8227c7cd0b3f5bbf38b94e931991aa71a144328d80d9878dae8999d3898434bc65f49ff1af85dbdbfcc9805d684461b61884f97b8c184d225821b77e37fe4c9d7c45e42915a75406370d7dde4c336e9d98900e659aa0105d7479442aa368c42609e2b8ff85b1dda6568125cf936daf565ce8f50ebaf5a9d2d4b09cb6e84ed148875d6f7df3afd5d1b9cff98fff66620e1f03a7e02994929c06ef6343e4d47b22f60f1ffb763a1959efcd05d72e69eb5a1e2759595b9d993dcdc717d53a6e627eacacc26b328f341a88894094b798cdccd36aa95c2db47eda9378b0969d505903c3939d3994544def0b92434e0ee3ba54e1049c88d85486e873ef4bd5363812fdc97018354ce776ffa930e58644acc39c9c9178fba310f91e26180f9a95cc0174d08810b3b83ce4ac831a3beecbf1b4e44050880777cef9a21b75453ceca6eda7cb703c318788f574100c3ae6f049b006f1c5df562f4b277eab20f9030329ae03e3e518389dd952e335c5633276e1eb949c767bee83fd3792bfd8301e49cffdff994bda0a05eae1eaa593afd6255502922397cd54135884e11b4e0573e73bf9c74fa67ba0f2b0b4968c9bf9da35f1a18bcb83f79e403fe6102e71f2ca4b35315e4310fe38206b67f93293dc3e21836fc81088bb0f3c377ee89ddf7a422b44bd48ce05ba84fa0c2a529fc293c60ee505ebf63d768ecd8d88ae04809d2fd21987ebb7b5ab1e435626f4e2e7b21265de380fdeb3479840d9fa380ad7ba1683a045242bf294c362ed4240ee5ed276feb6e13b1010dcf984df3af52a310ab7da9092fa1610ca6a18d22c3ccec37f3f983f56413543ba07cb6988792d691323bf18f6332eb892eb968a0a6037f9b31294ad9b4f48167399122466016cce98edb7ab9e51883c682b735fd8345b3f359962ab86168492c76722520d3a0b5c12e6d471f27fd707c0e2fb685ebcef992c52a656d991575d0c1640030d290fd0c69c42f918aa6d83827c501ee63d9153408637fb8c8d46381eb82dca3e3caacf4ac48cf3ccf6267f06afbe120838b8966e7aa98d53dd4c75e5e3188da930420306779a8a07fbfa1539ecc9e6e6777c0a58cb98be73a612100f06bcdc94f4bcfabcec81c75de4bba11f792775f483c14a6b71af506d188fd44ec278e1c7d6b89ef46fc658baa5ceae49714dd1cf46886d80189a95e474feb398a3bf9ebb9f2b1998b677aa3d20b14d7906ef426931aa13f058cf82b593c4a6b436fb8fa93079479349df95226bd858c92bd5f6d1ea1ba8bd63de6b8fdfa11143dffa6c01f4a9a17c213f50535286c0c34eef18c71e46454302308578e444b75ef02e23e709dce89c307c5459bd777095a9ef93e642ee73023c7e2e8eb520e971067a87b0a515c2718a5635fb25d9214224a30fb4e4d05aa570198e85ef8df3d3190742f32487be0a55b5a255a284c716d893cd2335cc3bdd3c693b15d37ef2b37a2baff615e96fd5a401ca1cb6b61049307223d6c7879838de6ff0906d6d77b15bb0a65e91623c8d97b66d993c1d4a5949cfa23467984c650355cc44b0e3443c16fed680d4c7259d533122809b29a9d1dcfae5939e87dd2cfd94afba1cd3f8e6bae0e97a7309642a73f914a7e086596a17233dd0978f4bbd92ffc0d0337bb5524d0b10ebfb1b265f97f37065a5ef6c7c5cb226a9d0b728e015619691889640c88eb77892f4875a69021b27b8a69cd6a3f47b38841e028ffb31de17a4a1d3eb09a7ce569552118660b9e71c8017f18915e46552bb0ce54b5bd436dc4b7fb7a1886576b049bf40e2407ae10b0e5df64ed6cf8265fee3beb310b0ac8f34ac0090de57dba1f7330692d8203682e68356016f039811ec88682af60ca08d5762eed5c976fab1608197d15cc4d13ce6b6ed7326706db9df1628d0b63624094ae5b2032e72d678d2766a9fc4ff8e5dc83fc51c3105fde54efddf1ff13511a5c892ac38b08db98fd94f9843caaec4f29476bef2720d30d46d3bbe74d6d9c4662d37b5d41ce2f9eb13893683bb84eab9669ee1c426a01fda5673699b3ffa2cd8e5645888103cfb6dc6d5ea50de57c09fb643d60f47b7d021aa3c0877b23985d1bb7d4d510c9e842469fd6596d9dac600827cfa9d17de9d9f40b1fbcee93e2577fc212934680f51674765ae626c9a24892fd1407bef777d3dce900584e471005af05215553e04f3696fdbcc5ae48c05054cac1c963aceebc1e4e5a609cf564fc437076dc808e98a49b7024adab44c429bb2318431f96d86ae9530db3d417653562b74aac18d2eb261de66d432266cd979acceadc8dcc240faae9fb248db2e3ba330463178965db5f4fa376db4c4f2ff2d5b7fa3f56822b1905761e8d0213a9e555f01ed6f4e23b48e66cf784b0b8c465ea34b810f1eeb842d52acd59b8710502e6949e31ddb2576a0ae1d9906ee711cad740e0d2a640b218e0c4db2174d73077abc893bbcca27a14b94b3a132ebac4d2cb141d7b76830dc54bbf8482328d89b9733fd314deb22ee899b5cd75a66ddaf8b1ceb8ea6911b36fb38fe8d8e78ce30b511c512080aa7f00f3256ea6f870098b9018c29b849ba3d7788726ac78cc2a4aaa72098263d08248114f66b06c3b673cfdc289082ad6e3c46559d4da6afeb298e1a6ad20c966f1dd06ed6121cb8238261b422c380900f94b1459c1ae5e3d2fb0e26ac5f8b20b764372db4318a6912b021278748a07c2e6ea27d636163c16480579049546d6c63d41111ee334595f376850b4c7514dfbbdd93a58fa02f8230969143554eaf81f46357a4bc4c999b156e186d2f651423d90ac49d8d3d8a3c0016e5402047bdb71e9afbdea4917dc512659cf07a7baecafafc0e875228770bb0137b646715f399611befddf17c04a71291013614c258ed0bfc45fd05f7175593b694ef75749ee28c88fcd0234f6ce6386ee7f8e7d559bfdbc99a4c3acd9da80cd153374edd3656cddea774ee0843a253c22627a2bdaf05dba865320fc55545e82d6ff1055df992ffd683ab0400ba40d374585f5ae6c28413adec60735bf78db87e72b4c97702858379038c11f7fe72e9d848bb424299590c79481cd3be00e0b8d6e728944f508a067826a4c83e16af03ff3389147a4ddaf3116941ec2b75bbe94aa1f9b60d0243921dbbf979c2c69c5caa4260f11e2b72c2ee12f7560527c7d7b99e5f9fa7fc71d8cd05fc0a42017d3c2d7164e316afe069aef15dc775b2b76467c59ddee9c9d27e8863deff9e3403520eb6c6e57634de1e8f6d9cb28d0414f741fb4a19329e7e64abab62970be68871402aa2fc9fd9aa041b954a833a9ce0edb32a7034a49f8161265d4ded6cb849f63983940e06466632219aa0bd11301c3deaf62458efa9d1f46543c20a6a2b33f4734a5b7fabee14c8fa0e8239", 0x1000}, {&(0x7f0000016000)="851d7162f06a7423e0434ae2e2f725727ffedd82c1bcc3fb0175f7d983c016948068536980a17e8d8e3f88da81b75388b20fb916fcbfc64dcec4f16eed01d8911a9e5c2011bdf8c380405408e3983d4bfec4bc369d12d7446257135fa599986bd0efbf7c3fe3d6f91cc728e06e3a77f8e025a740232be07a4a685d6d0365fd93bebbb9518212b57bbf", 0x89}, {&(0x7f0000019000-0xa6)="2de9731113f2c985af122df27e2e21649ae4520c1595f8284276332ae84c281a820fae2ab02e5577892848399f2148e69e57804aeaba57f74400fa39db0000af4689a4a5ebe36e9a7d6fadb0756478695c719eeaaa019fa88222ff8b1cc2b843ae3f200ae7b1ddb4ce396348ba21bfbee98862c0cf1e8d7a9dc5ca32d1a679b0f758826df3cb22cc330e6f1a10e78befc879a9cddc13d98e9a6a6fef7e3b7bd6833cbb222602", 0xa6}, {&(0x7f000001e000)="04dd1f6ae5c379b86cb2a8fc954af8d2c4acafc07531f175841ea4256be523f49b4b969c16afffc73cbebc218bdbd1744e12d18f72e026133258d64b5d1f16f08529c027105e217475f8ca2aa3071e13a6741d0665311dd236072b75241fbdac0b05c7f5f0cfe32a1e15355ba26a0ba7b445ca7e0fdd44432a4008ba17556d892f1013ffd3216e4ed2ada02d448e25537ba09f841410bc64609a9bc1a636", 0x9e}, {&(0x7f000001f000-0x8d)="b864170b27828eb5b5ed23e04dad4faa68cb7713388361dee0be37efbfb11921d6af84a98a3a3d852f415f799bfa54a0a931fe132b5f5fa8c99196320f4e6d6e86666322c9b712924c83f2915b5d87c93181294b0eb8d322790cb0340a2d00ae58b9c079611411cfd362c28da6c9092f1014dd301ef9635bc671f6a3cd32653c35214afb4e63d8758918484b28", 0x8d}, {&(0x7f000001f000-0x1000)="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", 0x1000}, {&(0x7f000001f000-0xb0)="c2897899bfafd4193e1ef7d79d4c31a5eab8f8b6cef3b9c88439840474f51bd74593818f7afce0d0c7676f2b281330a84c8b6c8c1cb45a0e964750841e8c55a45badb7e49b50b359323c1bedf87b2120f53affda63d376904c05ecc5c74188dfe5a8332dc2a33881b47549a17333ba9843fd5dfa6767f31ef34fc2d766a1ba095901b798a0d001cd627bd8f9e560b167aba697110282ffcce1778fd27e95d3c3a1775140d7c7b5f05a3ec78f91ce52e0", 0xb0}], 0x7, &(0x7f000001f000-0x70)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70, 0x40001}, 0x4000000) socketpair(0x18, 0x80007, 0x100000000, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000020000-0x4)=@int=0x3ff, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000000b000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) r4 = accept4(r3, &(0x7f0000f90000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000059b000-0x4)=0x10, 0x80800) accept4$netrom(r4, &(0x7f000066d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d3f000-0x4)=0x48, 0x80800) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d42000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000133000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}}}, 0x3a) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) shutdown(r0, 0x1) sendto$unix(r2, &(0x7f0000696000)="75d3bdac93b6b262637c2af5d11df974f768a2d78ae9a3c68eb8cf14d2cd44b2a1e08af00e27fe23592b36e8b0579f18c95c74caf567ea02acba41ebd9d587cbca9b75356a934e242da33d10236338a3205d603a6b922a527e7e4124586f14f0f45bf7dec65d85a930b0026ee8eda6fbc71136f42e195d235e364006c954a0d01b5091c354527bf8138adbd8dcdc3487f21cdcf768d2e2cf265b00c0264d174c7cc42d130fe609fb1bfe6ae34e1a143812a0f7dadf7a1ef023a613e0961abab4699583", 0xc3, 0x40000, &(0x7f0000fa5000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00008c9000-0x10)={0x0, 0x2, 0x8, 0x53}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f9b000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c1e000-0x4)={r0}) connect$ax25(r1, &(0x7f0000875000)={0x3, {"5722d8f3736312"}, 0x3ff}, 0x10) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) [ 392.346728] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=10467 comm=syz-executor0 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x7fff, 0x400, 0x81, 0x7ff, 0x1, 0x101, 0x3, 0x10001, 0x9, 0x6, 0x1, 0x5, 0x9]}, &(0x7f0000009000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r1, 0xf84d}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x383, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a94000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009c6000)=0x3) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c16000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000)=0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001d000-0x8)={0x0, 0x80000001}, &(0x7f0000e66000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d49000)=@assoc_value={r1, 0x4}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000017b000)={0x0, 0x0}) getsockopt(r2, 0x80000001, 0x105, &(0x7f0000b80000)=""/170, &(0x7f0000f45000)=0x26) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000084e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) pipe(&(0x7f0000849000)={0x0, 0x0}) connect$netrom(r2, &(0x7f0000f50000)=@full={{0x3, {"90043cf03a0d13"}, 0x8001}, [{"8b5918210879fd"}, {"b4ae501e663748"}, {"5d961152bf7453"}, {"301180e2e2e2df"}, {"9785a5c5b08b9c"}, {"a41dfeb12729b7"}, {"aa9ac59683305a"}, {"2f532552fc670d"}]}, 0x48) connect$nfc_llcp(r2, &(0x7f0000536000-0x60)={0x27, 0xc0b, 0xffffffff, 0x3, 0xe, 0x7f, "1819e56735d986dd2638f6fd23d14410633b2103026894b7de7a8675e91469492afcd462060fb700b19797758dde90f5fe6233145fedbed30227d290ab8384", 0x7}, 0x60) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c11000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000007d000)=0x5, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000e97000)=""/161, &(0x7f00009ff000)=0xa1) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0xffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ac6000)={&(0x7f0000e70000-0xc)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000e70000-0x10)={&(0x7f0000e70000-0xbc)={0xbc, 0x5, 0x5, 0x400, 0x0, 0x1, {0x7, 0x0, 0x5}, [@generic="011ec9ab4aabbea037aad85ea14271ad8518bd87e7331e212207458fea41379233d904313bc8aad814d14460222297f41d5f5a00800f4bd5140c082a8a28b7fd7bb49aa567f4a9dbed74e1a270eda66f42cfc7bc49d9b073ea9ff93e24af4b74e457af61c0acb511410f4677eae95d55cd6e91227ae69a8b1fe09b55277101ce4e0bebae26a89a085ba372ed295d3fe4c763a3441af0bdc984668b28a881592abb31e68e5d3a"]}, 0xbc}, 0x1, 0x0, 0x0, 0x4880}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0xfffffd01) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000936000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b75000-0x20)={0x5, 0x80, 0x2, 0x1, 0x27ea, 0x5, 0x9, 0x9, 0x0}, &(0x7f0000031000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000)={r1, 0x3, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae4000)={r1, 0xdef6, 0x0}, &(0x7f0000d72000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006bd000)=[{&(0x7f0000714000)="290c00001800f67f013d75240600000001ff0700000000000000000000edffffff0100080000bf00ce", 0x29}], 0x1) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000-0xc)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$can_raw(r0, &(0x7f0000009000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000009000)=@can={{0x0, 0x80000000, 0xe75f, 0x800}, 0x3, 0x1, 0x0, 0x0, "cfb1b44e3c3b6e36"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8811) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000008000)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000006000)=""/62, 0x3e}, {&(0x7f0000003000)=""/20, 0x14}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/222, 0xde, 0x3}, 0x40000060) r4 = accept(r0, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000000b000-0x8)={0x0, 0x4}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x2, 0x2, 0x10000, 0x1ee7, 0x2, 0x7, 0x4, r5}, &(0x7f000000a000)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000006000-0x8)={0x40, 0x2, 0x7ff, 0x4}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r1, &(0x7f000034e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd4000)=0x14) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000060d000-0x4)=0x4, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000081a000)=0x0, &(0x7f0000b08000-0x4)=0x4) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b4a000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000aec000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) readv(r2, &(0x7f000083c000-0x90)=[{&(0x7f0000b26000-0x93)=""/147, 0x93}], 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006af000)="00035400000000109eae7a003e9d4d00", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b92000-0x8)={r4, r1}) sendmsg(r2, &(0x7f0000509000)={&(0x7f0000a80000-0x58)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f00004f9000)=[{&(0x7f00007e4000)="01", 0x1}], 0x1, &(0x7f00000d1000)=[], 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000136000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004cb000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000fa000)={0x0, 0x6, 0x8, [0x6, 0x9, 0x3f, 0x38, 0xd5, 0xd359, 0xff, 0x5]}, &(0x7f00005ae000-0x4)=0x18) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003b8000-0x8)={r4, 0x200}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000482000-0x20)={0x40000000, 0xff, 0x200, 0x4, 0x49, 0x68b, 0xffffffffffffffff, 0x3, r5}, &(0x7f00005af000-0x4)=0x20) r6 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r6, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f000000e000-0xe0)="c93fcfce81a3694f4a1da63746820890fb33d1b1217bca5772fda0f7660ab7a48fd14036fbe5835864278f038eb127228825bf707d7242d80209c95f8d4eaaaeea8e0df4b1717978701f9ee54566ef407309179d4516e6b4c4004137e1ee5d107f6d487095f3c178fa3d8eaf527f6bb6c84f786e362b71f1e079591d8393e52253cf8c7835531aad652b7c2a38064babebdd2ec8cc8ee49eb50f561e3335964862f94597a3c6a117db2bfd46116568e4fa2bf6d009b97ebc9b5397f87dd22143780cbbaa521b4596b24821aa4f92d88b74d9bdcd510e97a7aa373ca5212260d1", 0xe0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000)={0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001f000-0x10)={0x0, 0x86, 0x100, 0xe1d9}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001e000)={r1, 0xfffffffbfffffffe, 0x1, [0x29]}, 0xa) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xb) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1ff) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000033f000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000)=0xa6, 0x4) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000cb1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x4}}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f000084c000-0xd9)=""/217, &(0x7f0000ebf000)=0xd9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) writev(r3, &(0x7f0000004000)=[], 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x9}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001f000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000001f000)={{0x5, 0x5, 0xd1, 0x2, 0x49, 0x80000001}, 0xfffffffffffffff8}) 2018/01/23 22:52:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090a000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1277b869b63044e9ea914cda79600e0912ccc2feb5516163ef75e8bd45940c9efce2ed897d93d1224926f10559ff21dca357bf5e482e322a09382d9362bd7f4a6e3ac43626086a18f9feca8537fb879257128a209ab3f49bde350dd9a67a4a5cc45416702970f167335bb508f1e2750c1194e11496b033104933d04138167993dfa22d678a0b0cae291c90f51a2ba8697c1f7b0cf19603771a5730e48172a4", 0x9f) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00005d3000)="", 0xfea0, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) pipe(&(0x7f0000752000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a64000-0x4)=0x22, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000073d000)=0x20, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 392.623005] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c42000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000150000)={0x8}, 0x4) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x8600000}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000f96000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e81000-0x38)={&(0x7f00002f4000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b4000)=[{&(0x7f000091f000)="6133dffde35cd3dd559904eb511b4e8af452c25ce0528a102ef9e1c1fccc7a652d5ad293ef752bc745970e8c2e3548e849c8b72f3fe5d9e095ec3a539c0b4899df919920428e3749e5c34d435ef9f4d41351eb293a7cac3b12d13e3087bd588ea567609bc8fa72441a064b7b7972a122d76c1635afe9e98d4a", 0x79}], 0x1, &(0x7f0000439000)=[], 0x0, 0x4}, 0x20000000) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) recvfrom$inet(r0, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000825000)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000539000)=0x6, &(0x7f0000fae000-0x4)=0x4) recvmsg(r0, &(0x7f00004a7000)={&(0x7f00000f2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d8d000)=[{&(0x7f0000fda000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000052d000)=""/154, 0x9a, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000002c000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20020}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0x240004, "bf6df2659d90db3dc4749be63476b66ab705a60fbbb7f14f078e113b99d7a242bf1cf73cf9d88ed0940db5438d0b1624d3720602c84ce82891991d58d821e2c4a470fe3e4567957e47d81198544ef1d8"}, 0x160) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) r4 = getuid() sendmsg$nl_generic(r1, &(0x7f0000d05000)={&(0x7f0000d8d000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000409000-0x10)={&(0x7f00003a6000+0x1d1)={0x3170, 0x3a, 0x200, 0x1, 0x0, {0x1a, 0x0, 0x0}, [@generic="651ed8e4fe4904f14a7f903bc53001ca1049b805003b2d592eca2e0057a95f0031e6", @generic="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@typed={0xc, 0xa, @fd=r2}, @nested={0x212c, 0x8f, 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@generic="e7b3c5109dafe8dc37d23ce3209c85b212f34724b433a3b81121b88504ad54850f505bef3dbd762f216c962e9d1e00414a6d479d4b2fda5da7df0660372b9012f09e1fb60c33de8e32470c228c049e3a06e7a6a56b1a53cdce3bfbd877ce83e067ddbab390f4ee358ab28c93ba9614a36aca167ea1446b2c11b9ed6d10ef5cf586606f9e45d323a275bd7062fe5b1f", @generic="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", @typed={0xc, 0x75, @uid=r4}, @typed={0x18, 0xb, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="2b4dda2e8b59bd1ab8d18b4f920095f29a06a0c67b8768fb254d11dbab3cedc24a1598af20b730d297645d64cd02557302e5e48c54bcf789d10c3211f2883cb14a931db8bfd7cf02b9088351800f30f471235156b1ce7209029227c2df061753ebc6104f15e866708015e2e3332b9db04a2138e3"]}, @generic="012c"]}, 0x3170}, 0x1, 0x0, 0x0, 0x10}, 0x4040880) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x3, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x0, &(0x7f0000108000-0x8)={0x0, 0x0}) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000108000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000d8000)=0x10) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000010a000-0x8)={r2, 0x7f}, 0xfffffffffffffd5a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000108000)={r3, 0xe3}, 0x6) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) pipe(&(0x7f0000757000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000be6000)={0x0, 0x3ff}, &(0x7f0000423000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000937000)={r2, 0x5, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 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}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r2, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000d13000)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r6, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f000048d000-0x20)=[{0x6, 0xe81}, {0x4, 0x58}, {0x2, 0x3}, {0x7, 0x200}], 0x4) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) [ 392.672110] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000365000)={0x81b1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x9, 0x100000000, 0x0, &(0x7f0000433000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x5, 0x100000000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r1, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfa000-0x4)=0xc) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000000a000)=""/124, &(0x7f000000a000+0x44e)=0x7c) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r2, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000b2c000)={0x20000000, 0x3f, 0x3a}) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r3 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r4}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x400, &(0x7f0000000000)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000c84000-0x8)={0x1f, {0x3de789d9, 0x5, 0x80000000, 0x7, 0x81, 0x20}}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000e000-0xb)={0x80, 0x2, 0x0, 0x7d6, 0x80, 0x3, 0x5, 0x6, 0x7, 0x101, 0x1f}, 0xb) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000afa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d7b000-0x4)=0x9, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000438000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000-0x4)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000391000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d8000-0x2c)=@ethtool_cmd={0x3f, 0x401, 0x8, 0xd41, 0xfff, 0x80000000, 0x8, 0x8, 0x7, 0x80000000, 0x7, 0x4, 0x4db, 0x12, 0x4, 0xfffffffffffffffc, [0x2, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00008f4000)=@common='rose0\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e0a000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f1000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000622000)=0xe8) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003af000)=0x0, &(0x7f00002e7000-0x4)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x800001, 0x5, &(0x7f00006e8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendto$inet(r0, &(0x7f000071d000-0xfb)="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", 0xfb, 0x8000, &(0x7f0000aa1000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df0000)={0x0, 0x2f, 0x265}, &(0x7f0000480000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008d2000-0x19)={r5, 0x11, "816567b2ac33ca715d0e89476278227f9c"}, &(0x7f0000132000)=0x19) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 22:52:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000042b000)={0x2, [0x3, 0x1]}, &(0x7f0000471000)=0x8) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) 2018/01/23 22:52:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x401, 0x1, 0x401, 0x3f, 0x858}, 0xc) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) pipe(&(0x7f00005ed000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a73000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000030e000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}], 0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a93000)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000005, 0x0, 0x0}, [@typed={0x10, 0x11, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x9, 0x3, 0x7) sendmsg$nl_route(r1, &(0x7f0000596000-0x38)={&(0x7f0000c3e000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000023c000-0x10)={&(0x7f00004c7000-0x14)=@getneigh={0x14, 0x1e, 0x203, 0x7, 0x0, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001db000-0x8)={0x0, 0x0}) pipe(&(0x7f00001fc000)={0x0, 0x0}) pipe(&(0x7f0000344000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000c8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e9000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000258000-0x48)={0x0, 0xc, &(0x7f0000de7000)=@raw=[@ldst={0x3, 0x1, 0x2, 0x8, 0x4, 0x4, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000001, 0x2, 0x43b, 0x9}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x5, 0x7f, 0x1, 0x1}, @map={0x18, 0xd, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000044000-0x4)='GPL\x00', 0x4, 0xda, &(0x7f0000e09000)=""/218, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) connect$nfc_llcp(r0, &(0x7f00009fd000)={0x27, 0x4, 0x9, 0x6, 0x6c, 0x8, "0676ee555822ecba24d684f4b1c1712d21eb3706c63608781e3043ab4ee8c769833cb92464b8c0f5cdb24e22e89df5404e239f125a2a825242e820a97bac39", 0x7f}, 0x60) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x805, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000097d000-0x4)=0x7, 0x4) connect$inet(r0, &(0x7f000099b000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f000022a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000141000-0x4)=0x14) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00001d0000-0x108)={0x8, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c95000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000216000-0x10)={r0, r1, 0x0, 0x3}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000688000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007df000+0x83)=0x10, 0x80800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb5000-0x10)={&(0x7f0000444000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000033b000-0x4)=0x0, &(0x7f00000d6000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bdb000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000855000)={0x7, &(0x7f0000a02000-0xbe)=[{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}]}) connect$inet6(r3, &(0x7f0000033000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000681000)={0x0, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) r5 = socket$inet_sctp(0x2, 0x2, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080e000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f00008ea000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000)=0x5) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000358000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a08000)=0xfffffffffffffd3c) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e1a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000009e000-0x4)=0x350, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006ec000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c52000)=0xc) r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005bd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000c67000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da9000-0x4)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000031f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1c000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000268000)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac8000-0x4)=0xc) r17 = getgid() r18 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00009e6000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000712000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000838000-0x4)=0x3e) r21 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e93000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0x1)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000510000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000fb8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004a0000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000439000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000165000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cb8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f05000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000-0x4)=0xe8) r29 = getgid() r30 = accept4$ipx(r4, &(0x7f000029a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a89000)=0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099e000)=0xfffffffffffffe2a) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ec000-0x4)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, &(0x7f0000d68000-0x4)=0xc) r34 = socket$nl_generic(0x10, 0x3, 0x10) r35 = socket$vsock_dgram(0x28, 0x2, 0x0) r36 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000513000)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f00008d4000)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000cc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c6000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000afb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003b0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000254000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006ba000-0x4)=0x0) r42 = getuid() r43 = getgid() r44 = getpid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00007a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0xc) r46 = getgid() r47 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000bc0000)=0x0) r49 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000067a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000ac5000-0x1c0)=[{&(0x7f0000ca9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000472000)=[{&(0x7f000058b000)="9cbead3cb9e82e8dca05f75663138a63659bf20e03203a6661ab6dc05a636c7686c5c2dc95", 0x25}, {&(0x7f0000a50000-0xfd)="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", 0xfd}], 0x2, &(0x7f00008c5000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r1, r6]}], 0x28, 0x8010}, {&(0x7f000017b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000059a000-0x90)=[{&(0x7f00005d6000)="b78968476ad65df4288551c038630bbb4eea2ad6fa36703c5bcecb5bd7a0eac17717f102aa0f4c7517cc389090dd371d76e1881f3e4abe7335fb1df0bc28c5a6742056c90c7bd3a4ea6eebbff2e247f879e9ba62cd9b45754ff842021427892fcb1397c6aed9f812512cd307981241f82ed243a4699b4ff791e6883a7a5c3d2e5c830320ee4a07c84a951bb1954433136b796607852b9fdd4991", 0x9a}, {&(0x7f0000975000)="be0b3dcc7e35c6dbcf7471d44827bcd7c16d3d09ca3a86e9c07d5172e8743c8654c53283822f60287cee2bb4a67cbd987d6fac27f41c7df4919a66e4bcf98e43b415f364640db95e2b29131b8472421731d04168f51bcd2430da81f4c323bbc01d8c3d1b008921f39d95b7afee1f512f2e5865c52130986427fa20dbb5d4c2c6", 0x80}, {&(0x7f0000b42000-0x2d)="f7349cd2e8c98f26be4317708739f386996da265733df0679c0b01e0cd2f6eb7b89ed82b3739c47a1d2b6324d6", 0x2d}, {&(0x7f00001fb000-0x2c)="8f2a1cc2b0149dda13ef1a4da87010b17c9ee42ecc11aaa1590f6855c119f8f9f541283ef4a263f12a037bf04bead015a0c2655d1b4cd9b0b33593b6f47fba77a862faef554f578178acabe52f0cf4d2d670abef09bf3a4780d5913c3b06def002b6963eb233a508707566abf16b7343ca81e6dab656", 0x76}, {&(0x7f000066b000-0xbe)="1a01a59f22492c8435536afa9917d5752002bf781ea42b8558dd0e87064be3efc8d8e9eea55de821e92aeb07862ec3f57d76bc72216aa42bf7ea2aadb24b1a7cb15ea442acc6f45b57def3b05c78f11b8dd0098f452e18ceac4d6b0dd423654096dc4ba4282911f81ded1ba69f7c3cd3f87fafeca78f858789007fa7017be009a5cdf2103091a884b0c51aae3efeaa5998189e147cdcfa13205828fd19f147dfe04d0d4b693f056dfb6c1870006a00d0666d11c27ab9cfd1d980680b8b9b", 0xbe}, {&(0x7f0000f68000)="df561a43127f25d48c5cc36f525e62174ebae238974ffb62670db2cb516a22ceb3ae0331486912946c58ea15fef0422f899dd6c5759d3742b90a148dba6ad4b00a205513934c43feab84b9b2c6e24b3bbad4de70b848bee360a09d0114fd4b510e2691520517e94b548481aacb974c5bc3ed84a5f9ab97281151684adf3df40de409dfe0b14cb05d31347b7ba52e4dcff65243b1f4d54e9fd851956e", 0x9c}, {&(0x7f0000a5e000-0x36)="0228a61160625e7239301f9fc2055fc0ad9c540f4ebe5d0f959709f7285a31e06bb34047a68cbcc2020502fd4363a9c01eb1f9b3df1e80735f2f42bdc013bff032b1bcda91af69f746e87c7bb335d7da8ffe49846cf4526487036d73cbe04fb2e156dad3ba4e97794354cd6ed47b8460597446", 0x73}, {&(0x7f0000f5f000)="e5e1887fd9fece7f12aa3f16af0f7ec27dce0806fd80c0aed3a2797aea2d71e20ff4326b6d7d4039b69fa1b33204f4e5a35a2c3a0d256d2ec44781d7b59f03732a6f45462b102436f230f56ac890ac92d4eb6ef74018e6cb9a86ec7a88908b5f9ace4de39976212aad6921fed403bcdb8da9bfdbe89a60fcc72cf4142799f3957c4acd6f1823d778045ecfe7b7aec6b570cf9788149f8781841fe769aa5629f8f789b1abbda8ce867efa56458bd38a1580b39a7b9b8596aa2b72543f08dd7eb760a1850f6fb47909d8a7907bf8647bbc12c74f59ee08005d09459f848c5c877f59c7575e00eb88", 0xe7}, {&(0x7f00007a4000)="cfa15bfced22b888de3868dfdb52614f135a4cf99b60e4ab1609de240bc1e494dabd6730ff84f6045cd312efd83aa85808f7ef5f108b1a724503edbb1bec1279e5eafed85020b6ac243c4f1aba1eab2d4e619a9d2aeef60c91286980aee91b0e33790f56d18d8693000d48bb85ee925c787a5bfefcf6ba22a544492e35ad1a59d273a58950dcfdd6806f3b97c7e5abda08e99077", 0x94}], 0x9, &(0x7f0000e68000)=[@rights={0x38, 0x1, 0x1, [r3, r4, r1, r6, r8, r4, r2, r3, r0, r7]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x80}, {&(0x7f0000fad000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b51000-0x70)=[{&(0x7f0000feb000)="ec8087a49f9ff0746b124562f402434c71280f3f7701e95871a3316f698e7a1723d408b52570a32f0871a6725765056e10b605c52f1ccb60f5375a0c5f92cf8c5a66c404426cf63dd8cd05fcb7a265f21dd0ae2704874456b47e82476a53c1a9f1376999dedffdcf33d1729d67f0696c723bcae2e03f9c547729be0eb097682d86c0b62e0abf34e783c721b261be95", 0x8f}, {&(0x7f0000eb0000-0xe8)="f3cc798a9ac3dc277debba6cfb305314f86a54d0ab131350a919e5772d73ebeff7206719d56eb31d899f382b6bccad0efe179343435a73064c63e2983431a5d64e68e7b573b0f30ae3c0d924be93bf3b89f6b47c2b06bfc3ef1e8a3ca423daa71701d0cfbdebc20d7a5943d1da3993a53abd6fc613ec406b32f0376a99321f0c31fc2770cd326aa462e08a5f84123ba40e185ce545945bba4ea2f75af2753558c980bd9cca695552896044297ad29b999fed84fb5f7a2e5f6832a4be65950e1d0c3a5b554e63e77742bb8f210d09e3280def851ca6d4352f6ca7a3db6410e296e840799bf921c87e", 0xe8}, {&(0x7f000059c000-0x5c)="57d816594ef32604af510fbee023b3745212a6851b32e37a814358a508c4a73a2ddeba667103db77c0b3a8ed265134e1dc2e1de2facb160d6ddd4be6c8dac0389e8b88d86c21929df33a618033c8ec2f0edd9553c76ff6ff7b19b5f2", 0x5c}, 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{&(0x7f0000b9a000)="fcded948eeeda0b16614e596b1a1b82f9652df9462d2fce0ee5a019947d53c8301e407ac8546d5d44e5d349176950eb766437d37fba125ffddb1e4e0ed62577c5285d770b9d049c7949c8f26eab359c0007d909e4485ed819cd44a046bb50a6342c8c2e7526dd4e8865f1f2f828783fae88792face742281f4b5edd891ee91ef699b42e86d73ca72eff7cece7ac830", 0x8f}], 0x6, &(0x7f000023e000-0x40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x4}, {&(0x7f0000440000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000721000-0x20)=[{&(0x7f00005be000)="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", 0xff}, {&(0x7f0000c93000-0xd2)="d9cc599269ae53c3184a2d464bbc05be2d319a7f5341f49170694f3fefb4f06a7cecea764cf8ba16ea0d9bc3c45fd2b56926bbdbb7044027d2502e236457b3cddf0505f42426bd7057024dd2a9a116fefd716d398ed99d7d1034edfa651abd24fcb80278a574f41824af2b58a06d9f7d13515854f0fdf4bd61823ba72b88d9d9d66ae13d676df30bb8c255a113bfe43ad55300c0d10c890c8fe96366e428349d9146a721039b260ae368a280b061126d499f041587fcc82b7bc4b648c1818f2f2af4fccf631b634ad2b1f75da024f10e4c96", 0xd2}], 0x2, &(0x7f0000817000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r5, r3]}, @rights={0x30, 0x1, 0x1, [r7, r5, r30, r8, r7, r0, r5, r7]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r8, r6]}, @rights={0x38, 0x1, 0x1, [r8, r6, r7, r8, r2, r6, r8, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r3, r0, r5, r7, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x168, 0x800}, {&(0x7f00005a3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000db1000-0x80)=[{&(0x7f0000e14000)="427e1d1106543b2df60208d3bcd1b1a39babde65cde3878c51b5f66943350478", 0x20}, {&(0x7f0000af8000)="614f23e64afbc56fbb9734c8e58b91468cac4e45e61c123755644fb78b96eb1c4e13d23a436062b7", 0x28}, {&(0x7f000078b000-0x26)="5ea29efa288e4aef83db367e38d58a7a0a32a54546183506fb7478042c22a91a8dad8b7033d9", 0x26}, {&(0x7f0000a23000)="42effc13a0344c63ec9828fd93cf9814e962723eac9031cf454688a26c94a15b15d692338839fd088b4df05e9d7fd0adfe66c0e4da1c713449841e96613aac046cd9c20cb02075ec074045114aefca9ca5dd5cb291cf60b17c1c2d2e3048d360c9b19327239873705aa31f5681702cdd4788e0", 0x73}, {&(0x7f00006a5000)="cff2045c115df44e04cf57cbb563a322ae2c", 0x12}, {&(0x7f0000c72000)="d85dc7b506e2b385d70abeafa8a956f15256c60138b5714b225b49835662ed5e7b20bb285232230dbb9f03435e04fde7d1058079c2d847524663a923dcfa20b6672d6680de1b9e2e8f2f2bcd723b6db488dddc9666188925eb240a33850f5588fbc6fffc39ae475b0bbb3911ada20e6a96cf143ccd278b803c3809c27e9554fccf05d2cde5b749d32a840a495e5ceafbd753fc6ebc89b6bacb5cd3482831bf449d0cb977e29b66122232d9860f358eeb0e1c43a06caf7942c18012ff6e6def546863ed3350371070e709226b7129ae771aa19aeae7cdd918de0da3c40b87", 0xde}, {&(0x7f0000155000)="46cf55c8085c16e68ea6c98f4aa08fdfcc20559f129c5c6f492d53d25136311e9d30fbc0bffe5c320ffbc9b465bdbd9ffdf5c8f411f36b391e16f65b79d3501fd53147d1e038693ecb9b3decb3ad99dd4ba5ea4f8415a2a2cfae04044ac6380d96ef584a55553bcc1662c14e130f8870e49def22f26abd252dd546f83f662b788774cbe56cad7775c02aee528b8d74dca628eed6a8ab2fa2830d7211ca01cb97f9c85e6e172c8a7eefde90ccaa601ebc5d64d1d398e7fdbe4eaac114e195b51022cd5f27b0e259a6c3cc03683e7d739634", 0xd1}, {&(0x7f0000f5f000)="3b68df8283ae931830c65d2e1a3be9769bd96b6321aa6297576000d48484735c803120fe41c1c2617c14d89678ffa95e25964631a02925f2f15404ce0853d194aa07452c269a3d490650c4a63cc6d35c207b06aa6800d6be10", 0x59}], 0x8, &(0x7f0000d95000-0xb0)=[@rights={0x28, 0x1, 0x1, [r5, r3, r3, r7, r7]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r2, r0, r47, r1, r4, r0]}, @rights={0x20, 0x1, 0x1, [r5, r6, r6, r2]}], 0xb0, 0x4000804}, {&(0x7f0000c0b000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000372000-0xcf)="50ad9b040b6a2cfca2772d08f434b54b57d9eaba72fe8e03946de9ac7bb68a97ebc851e200d43088b7ddfec66ce1349ade464146c79835c4f3ada3f427e9acf9fc4223f9448203a5591604ba4e431271eb3696cfd67b5c0fa92125292c480eed64a39371c6d412f0ac60a528284fcd5dd47e1150a8cdaf4aef8c734f15266e8497a4120603328ff6b2ad2a7f77daf3733145d66141eff8ab227b75779c1e30d82f7ecec1e3e2e46246860ec9e6ee422579f7a1ae6994cf8abfc44ba5249a4f493ff64f3b0453431d3d7f5781a55e8e", 0xcf}], 0x5, &(0x7f0000976000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x38, 0x4000000}], 0x8, 0xc0) getpid() socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x80006, 0x4, &(0x7f0000fa8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000649000)={0x0, 0x800, 0x20, 0x40, 0x8001}, &(0x7f0000870000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001a5000-0x8c)={r3, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddf000-0x4)=0x8c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000c1d000)=""/192, &(0x7f000004a000-0x4)=0xc0) sendto$inet(r0, &(0x7f000044c000)="cf", 0x1, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f0000a26000)="2909000000868685b25d6d7bf4", 0xd}, {&(0x7f0000fab000-0x94)="4c1f8e9fd664e6ce7b4b263b99668711665ca190b7b1d6a557ada91175606aedcf2c877047b42c75977525b772771e2ab0e51058e85c0bd22792b298b771064f781c98d991433ec1b08afe17f7bd61326c0a18cabdd734fec3bf1d264abb4fb3a5c930f1001aa2a11188b2fa9d09003abf3f690e558577103deb45dc78ac3eeb80845faad665714cd8cadc74ed5ae8668f005fa7", 0x94}], 0x2, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008c3000)={r4, 0x10001, 0x20}, &(0x7f0000399000)=0xc) bind$nfc_llcp(r2, &(0x7f00006b3000)={0x27, 0x101, 0x0, 0x5, 0x1f, 0xfffffffffffffff7, "9e7520ce4f6f2349b961c5b7c588cb67f645e9948b10ebac906731125188dd4be9e593bc906f7dd6af1ec325c3d3b6de9407a3b1eff8f9c1c4d7fa2e903295", 0x1}, 0x60) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000-0xdb)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x94, "d8d78aee01a3700497da186a807c45946b3c4bfb4228dd1ff9d9fef1a49af5785e7e2d501c25acb86ceeedcff9eacd759e1714fade44e31282ca2e748ed331d680da17b7f5254039e35449dc921ad102940cdbd62b8d8ca4c45ce06bea414ecc696f02a531128c6d9c18c6aecdaaa1d9a16c21cae993eda72c788d6f2d830920af16d655f706fa27d1ebedc57ed339d8264efcbf"}, &(0x7f0000002000)=0x9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x31, 0x1, 0x2, 0x400, 0x7, 0x100000001, 0xe0f5, 0x3, 0x8, 0x1, 0x0, 0x5a, 0x1f, 0x7, 0x7]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000005000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000002000)=0x0, 0x4) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) socketpair$inet(0x2, 0x80011, 0x9, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f000000a000)=@in6={0xa, 0x1, 0x20000000007b9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=[], 0xffffffffffffffd6, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x1c)=""/28, &(0x7f0000009000)=0x1c) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b13000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1, 0x0, 0xff, 0xf, 0x8000, 0x7, 0x2}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000006a000-0x4)=0x100000002, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) [ 392.921908] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 22:52:58 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffb97397d1}, {0xa, 0x0, 0x40000000007f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0xfd2, [0x401, 0x80, 0x1, 0x4bed, 0x8, 0xffffffffffff1d8c, 0xcb, 0x2b]}, 0x5c) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 393.003290] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 393.025404] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 393.032334] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 22:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x10, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000290000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000c42000-0x4)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c91000-0x97)="de0195e2c684c32cafbfdee6be1a18b1763acd6c8c932b3496e3b6e27137216b9ccc043eecebe028ac6b71d29290c70c25f7d5e6d34e1550916c052dbf54a7ebe8d1545c01917146103aefa5fc3f922f8136b6baa17e51833de6f552a1fa3b3a684cc97484cea1f4df521c6f19a37eb01e442cf07e5d17ee33a890b9c8923754093115f717078159c6d35276c5c4593e1daf973ddc1825", 0x5b) socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000059f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9, 0x0, 0x0, 0x8, 0x1, 0x40, 0xc63a}, 0x20) recvfrom(r1, &(0x7f0000f64000)=""/88, 0x2d, 0x0, 0x0, 0x0) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000e23000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000017d000-0x20)={@common='teql0\x00', @ifru_flags=0x0}) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ab000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000380000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b11000-0x4)=r1, 0x4) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000746000-0x10)={&(0x7f0000cb8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf6000)={r0, &(0x7f00007d4000-0x6d)="5de03ea90fc9db31d1c54e220074aaf18491c32c55be600e87cf08775fcc46acb59aef3a6d55639c2a54f2192a3a9342f9577ab554385f76ff338ff119a101a735e307869076db3b844c5f5df4c97636298921afe57b619c5fdc0342a3516afd5a6cabf4fe9f68c15377576b71"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000506000-0x4)=0x0) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common="697036677265300000000000000200", &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000258000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000-0x4)=0x8) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000080b000)={0x0, 0x13, "76bd82647990c5f300f3cfa1e2e27c20693930"}, &(0x7f0000ea9000-0x4)=0x1b) write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005b0000-0xc)={r2, 0x790e, 0x0}, &(0x7f0000eaa000-0x4)=0xc) 2018/01/23 22:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005ca000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000982000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f82000-0x3)='lp\x00', 0xfffffffffffffcc5) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000c57000)=0x7fff, 0x4) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000775000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000ff000)=0x0, &(0x7f0000b39000-0x4)=0x4) recvmsg(r0, &(0x7f0000b0d000)={&(0x7f0000996000-0x1f)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000b61000)=[{&(0x7f0000b75000)=""/4096, 0x1000}, {&(0x7f0000f04000-0x55)=""/85, 0x55}, {&(0x7f000005b000-0x5f)=""/95, 0x5f}], 0x3, &(0x7f0000784000-0x84)=""/132, 0x84, 0x7}, 0x40002000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c33000-0x4)={r0}) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x125, &(0x7f000012a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xef, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0xb, 0x7, "c543cf", 0x9, "aa801a"}, "5f7b54f4c2ebef26989882b76f02a21e92a086e775f055c95fb2da9a8b7aac4d540dcad16ab96f9b159dfc9cddb7458ffc435a3c88f6663dfc9bfd69d9db052ba5f4406c23eb4017cde3bb8921d9f2461374834e389020a602ccd9f317492abcf30452c5265895e9e5194999acd011482351e4541ab4827188ca387ffcc603ecd581b5019ecd016a4c110725860896084f56a58872ab73ae7edd1c628160fc50c4d5b8a2675e21c54ae31fcd35ffe0b7649b7e2c3474c54b91494b7acaf13b6a8834bc64245162336e6bfc9c3f91526ad552a533fd847a3c79e0139e142bc2"}}}}}}, &(0x7f00007d3000-0x8)={0x0, 0x0, []}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000043f000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd6000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000097a000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00003a7000)=[{{&(0x7f0000b9c000)=@nfc={0x27, 0xfe5, 0x7fffffff, 0x7}, 0x10, &(0x7f0000a00000-0x60)=[{&(0x7f00001e1000)="2d19cbeaa3710c52e6105cb7bc4da8185b092d6b4cd6ff7f4754ccc59885007701e45f0ed4ba2567b96c22cc15ec10c44df1f625ffa24f0e1dc1b3b1fe60cbef26dafba60ed80f135808308f2a79855a8a05d4ed81f46b2561a56097a524c4f767d42624c0dd9bbe4d28c617ea246cc0876c88829a8aedf820b01a77c2bc1f59e8837d463238216ee141ebde320cd820e5bb7060ff3cceb37e7e44891c49e1b7592a862f", 0xa4}, {&(0x7f0000fd4000)="f3de4b1d0a26803dcfd5c3441a45aef5d0a1f1e6a9e60404c23d3bf67f664fbc3bc1e9601520484033df680821aaa4bd0ffb68a5a41f63a2b6ea710c6437c275260ad60a6113f20723c5eb265044a14ea893c8a05dd11b9c791cb07ff51e2f697896cdeaecf2d219bc4c94a6ebd560f15917ab84232ffe64a021137aaaf11f6a1a17dd5329de9a9170cd8dbcaad2e6b2a152450a1180aae657cf8d75ed3718f9114c766fc8291144803167c69bf7dee62fded5041512ec50749d35a25fc88d378ffae73a22be416357b491875030652610e5b27016d28cb5de09b0f9aec24efb6a03d4aba0e07854", 0xe8}, {&(0x7f0000833000)="1295cbadcaed124dbf1640e2e22605950ca5c1356e2c996264428f7f9e9a2fa5f0077bddf6042796b65e632d80fd5bb509298eebe8a8b919d160f268f82f3e17dbccdbb6c86b9351e096e3d3889a30b0fb4c74dcd438db3a0a94f24f7dcc78749c55f5a51bd0cb3a561280a21c6eeef0f5cd81", 0x73}, {&(0x7f0000e83000)="1391f02cdc8da992b1063f2808d346b70eb5db48150297e637aeaaaca4648ed41a8b5191b60161f83334528696", 0x2d}, {&(0x7f0000b1c000-0x54)="e806ef4d02ba050934512d9415fff2af95bcbae061e2c9c45c0626cd732d6d562b0f6bd5d8d3eeddee42e69b22ad2e6df57ee0e90ca1de10e10354936c3b9ac025c366894bacb8ead248ddfb9f81da1f7eac0409", 0x54}, {&(0x7f0000f79000)="1b0134768f07525069beb6d5866a9efc3cf46698a84a1c15cf641b71ba6e4a21cc14515e59cb16b5a35e77ca643e2f42f5e02993563ecaecaf1a8849ae29daa963ab65d972b9e370ae2a686086bd0ec794fb776c72c652533488d6fe647acab865f182bcf264bf797f6284c49a8549d4f039dbf1bb94e156656089339eea9d236fb046603218542e67d30c0fe16e42011169e866004ee9bbb11e24418bf5bda5154a08ae37bc423c02c36698baa8", 0xae}], 0x6, &(0x7f0000121000-0x1540)=[{0x1010, 0x117, 0x3, 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0x1000}, {&(0x7f000080f000-0xa0)="84576b852eb6a43c3f36dab5040b3434ac62851de805561c87b4938ee1cd97bc434dcea1c9398c48473e5d24f07132c563b4ad1de76e4074035eebd8178dc50dfeccec19c8225de7755689399c7a5f1fa34f23775debbbb54f3cd80f8f52b6db4be7316b95dd72798bf26a0411be693f96b154ff14b2b0edc6c13ed839c82b2d44b853ab8b9f15536ad4893cc776f08f7133b0c990a8c1f5cb47bb318fb3d8e6", 0xa0}], 0x9, &(0x7f0000a55000-0x11a0)=[{0x80, 0x11c, 0x8a, "fa010436d8b9e6ab1b906de4ef6b9b687544f99491884da58ff2bad3f5ab82c8ae5c9cb63a24bfbb33bdc8f6fa88676ec1c346e3778be677b2b8a8d6623bf1922597fc6452ac6f5c45e7256b8b68a9a2534591efbd16613f71a41c1532fa05ae1034d96f5b782020cc4466d348"}, {0xe0, 0x0, 0x4e9, "8f9efc12b727dc870fd6a87b947b387d582c300d6fb8cefac97a9cf30b9340adb567a81ce5de44283f7f611d5f332e7216b859d1fd79c6c1bc0f3d41bc5ce23e62f774cfb2fc14fd8468a5c75e00ba7b5cfecc8a59b053ae8732ee6deceabcb900d6b23cd79a67485cb58a6cbbc0e8036b64360387308f32700db8c269c3c99337d576fa76c4a540ed95db0d89c725784cd419c1f6c8f78e71f0931dbe00022dbaae8a428576d799135c834df6b213fc92dbb5c083962af8f1325f6d9ec9fb6f60d64b4d03a18fefeaf09d7c317e"}, {0x1010, 0x110, 0x401, "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"}, {0x30, 0x115, 0x0, "13e63ad64f11ea7682d98378844b31c63da4d363086d080dd88c6e71cb580707"}], 0x11a0, 0x0}, 0x3}], 0x2, 0x4000000) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="02e0463161478859622b47929d3c839627559dc1ca7c8883960cb3cf768c20211a7b16412359a017913dbf42bcc1f93b3a1206f9b71da1bb06686c957e1ce79bc4e0a690e64384d24e829abd675a954455b75be11840014c9f40310097b5dd8b6c2c7845ce6b471ce20434de00f92bbee5ce47314d30f2c4707c89199abc66439862708067edafbc2a0b8a21687180b0c3050b70855c10e22990bf455e4c4df920009070de7efd7d7e805abe9d6b22a870a07ca9c8963418dc71ebe51320af78d37f58", 0xc3}], 0x1, &(0x7f0000003000-0xe8)=[@iv={0x0, 0x117, 0x2, 0x0, "9568f0cc1097cfed08428d9f9e24a4f98a3b408f0004ac8345848b9c97e6cb447ae87ed0a84af3b37e9aa56af9ad9880dc50ef358a4f82dc18d4a482a83adcf14412ab8bfad657bdb49ae553f5aee74cb89ddb0b63cb5528ccf145f36bd12773e1952a0e1d0657beba1f958a7dfaafa364bd53d7ebad7815470d02329ea6c8a03dd3da311270ac6b124ac331a5784a547653d0b8fb3172a64881195d34508999d8ae9492687f8fee31df7d35c2ff553a941c19ac948ca96ce52ed18775f2755792b1ba31c8a87c5e6d4f4c7f9e56d2"}], 0xfffffdf2, 0x48000}, 0x10) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000466000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000bf0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000098d000-0x4)=0xffffffffffffff38, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000007f000)=0x0, 0x4) 2018/01/23 22:52:58 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) r1 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x18, 0x0, 0x2) getpeername(r4, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r4, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/23 22:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c5d000)={r0}) socketpair(0xf, 0x3, 0xdeab, &(0x7f0000987000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000e8e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6889, 0x5, 0x4, &(0x7f0000766000/0x3000)=nil, 0xff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000022f000-0x8)={r0, r2}) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 22:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000519000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00004ad000)={0x0, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00007c0000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000021000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:58 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) r5 = accept4(r0, 0x0, &(0x7f0000121000-0x4)=0x0, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000eef000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000300000)={0x0, 0x4}, &(0x7f00007df000)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ef1000-0x8)={r6, 0x10001}, 0x8) 2018/01/23 22:52:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xb3)={0x0, 0xfffffffffffffdc2, "035b4f2a37781483be6cd0150a901145fd02f30fdf8b244f68ccbc820901ac62e682e500e62bd04b73e9c6d42925108febd26b996c4e9e0213f0c19befb74dc7fed8a97a589025ec29612d8404f31691940f569568518838c727d796c5f4cc1fe5a25edd92c7b3610c85d35012c178565690b834a16038188a9ebb25a46a4315eb758d6669e7d90fcc2a562c72aeacfb916091c880494f9ba4534f34b70f448167eaea5e5068e7ca747310"}, &(0x7f0000000000)=0xb3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x9, 0x20, 0x20, 0x9, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000355000-0x8)={r2, 0xe0}, &(0x7f0000501000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007ec000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x0, 0x2, 0x5, 0x7fffffff, 0x80000000, 0x6, 0x6, 0xc4, 0x14, 0x6, 0x4c, 0x80, 0x80000001]}, &(0x7f0000b37000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000210000)={r3, 0x0}, &(0x7f00001cc000-0x4)=0x8) r4 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd9000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000168000-0x18)=@add_del={0x2, &(0x7f0000499000)=@generic="2dce7b98f3b0f62f538c8b97ee58ac02", 0xffffffff80000001}) write(r4, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006c9000-0x8)=@assoc_value={r3, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f000095a000)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dae000)={@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$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008de000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x7, 0x100, 0x3ed1fc71, 0x40000000, r5}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000f2000)=0x0, &(0x7f0000a74000-0x4)=0x4) 2018/01/23 22:52:59 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fa8000)={0x0}, &(0x7f0000dd7000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000754000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd6000)=0x10, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 22:52:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffd44) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000725000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) 2018/01/23 22:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f00001d1000)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000470000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000058000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005e8000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d47000-0x4)=0x99, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000aab000)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f00009b7000)={0x5, 0x6, 0x1, 0x1, 0x5, [{0x3b64, 0x200, 0x2, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffc01, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x27, 0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff80000000, 0x880, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) writev(r2, &(0x7f00001ab000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0xa78}], 0x1) 2018/01/23 22:52:59 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000006000-0x4)={0x0, 0x1, [0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/23 22:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f0000433000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000803000-0x38)={&(0x7f0000f1d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00002c6000)=[{&(0x7f0000609000-0xeb)=""/235, 0xeb}, {&(0x7f0000a8a000)=""/129, 0x81}, {&(0x7f0000fc4000)=""/244, 0xf4}, {&(0x7f0000658000-0x44)=""/68, 0x44}], 0x4, &(0x7f000071e000)=""/56, 0x38, 0x11}, 0x40002141) getsockname$packet(0xffffffffffffff9c, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa4000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000256000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000aec000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000626000)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x8, 0x0, 0x0, 0x2, 0x20, 0x20, 0xb7, r3, r4}, {0xac, 0x13ce, 0xffff, 0x1, 0x2, 0x100, 0x1000, 0x7fffffff}, {0x8001, 0x44e, 0x5, 0x7}, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xf6a460793d6841ec, 0x20, 0x7, 0x8, 0xff}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000097a000-0x4)=0x1) socketpair(0x5, 0x80000, 0x1, &(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000039000-0x10)=@generic="d19cd7c46664d70bc7473fe9229ad028") ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f000093c000)=0x0) 2018/01/23 22:52:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000490000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009b8000-0x20)={@generic="e5f6198b47be1a8fc0e1f985db239d13", @ifru_flags=0x1000}) 2018/01/23 22:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000ba1000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000022d000+0x998)={0x0, 0xa9, "0286657edb2dd628b3f4db6b433c925bf46cb9d2369bb19e744dddf9925424dffc5dc5b419091ff435b142eba73809f9337703455be2dc7a223c42928373aaadd86bc091008783196a192994914b58c3297d4f3941f4b7daee9a7395b86d1451e502032ec7bc89232123f285c075aeb8357fd15bd930548546be5459f6505fe9e5e657b88b2d106ab7eb0f93df30bc3b0abad426ebe6f18d4159ab52dc883e4236ea88379c8d37cb3f"}, &(0x7f0000c03000)=0xb1) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b4000)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001b9000)={0x0, 0x40, 0x10, 0x41, 0xfe00000}, &(0x7f00000f9000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a37000)={r3, 0x20, 0x0, 0x2, 0x0}, &(0x7f000078c000)=0x18) close(r0) write(r1, &(0x7f0000063000)="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", 0x1000) 2018/01/23 22:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000914000)=0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002fc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a7000)=0xe8) r2 = gettid() r3 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000aef000-0x38)={&(0x7f0000364000)={0x10, 0x0, 0x0, 0x8400040}, 0xc, &(0x7f0000bb7000)={&(0x7f0000d7e000-0x43c)={0x43c, 0x7, 0xe, 0x2, 0x3, 0x3, {0xf, 0x0, 0x3}, [@typed={0xc, 0x78, @u32=0x80000001}, @generic="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", @typed={0xc, 0x80, @uid=r1}, @nested={0x94, 0x21, [@generic="cc0a08315db12f18babc56a0d9f7ad7e02182692fb48c0b2e655ce9005be3fc8096fc9dca6d598ef8bb78382c477f97cf6ee9f0739dc1d74fdbd390057717a743c59ddd1cf896ac2b45e7354a29b6073be64b712abdb01b93258dc17c87d1a4ca22f1efb13e1af5982a775", @generic="04e9c6d0937af7e2039c76ebfd8a1d79de1e5d1a48ee5b16c621e8e00a7728686807"]}, @generic="6765f49487a9759cc6ab79b6b40e3e28c3c5c1ff42671eebc8dc867d96e44123d1c515dbedafca188a72fe96876fa3984ddb3c5fc88ea2a5fed3d72a055903a6b6336317f6a75d6849752c76c223e2d4931a125049bfb1f1bc8f50266245370e4edf641703df6cff1061a50e4b9b", @nested={0x1f8, 0x0, [@typed={0xc, 0x2, @pid=r2}, @typed={0x10, 0x8e, @u64=0x4}, @generic="ffed2c177ac60e80d3c7090315b0fa9426eb950e7c24b541f401ffcc462b9bb3f5a6d1601d7f9bde78f1c2a4a209d34f63cd9eb2e06f244a6d90d3c117b3cce4d438007bd09bc067fb2de074f2799db1ae7702c4aa622f8cf9b07b514179cdc62249f1b2d8b125f49a3e6adbe84b5a29baebbbae6e02a8bfa951c0be130c7c21050c3ec30a2275325bb4423e1042b43211c5476e4eda7b191cd84aa06aebe8aa7e40736241547048c99688b09c2985a1664e8d46c23514b095a05e612d41ad340024fd3e89f821540ee0231b0dc819df04bc4c88c9771af9397c90da04158d599e5b", @typed={0xc, 0x17, @pid=r3}, @typed={0x10, 0x5c, @u64=0x200}, @typed={0x18, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x96, @u32=0x0}, @generic="09adc49c52d47659c13bc550a839c3dce6e48eac4ca6ddc3bc72c69b7021ab6e599107ab82faf3025438eb0920243f8bd71da24c85b766bc60747eca2a0690818fdb89716bf6bd1bc8128c3c65fb8488225bab83e84f828b1d9641c4df83f109492c9a31f41b3caa72b51cdd185e105009621c7d0e09d36aef0d35535de8558b883cc2d58ad23e51f1f10db5b93ab28970de65e0ec6cc5984cee85206a3efd7fba328ea5e4df770bb3efa78a4758046f2b9e1cc7a50e"]}, @typed={0x18, 0x58, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b70000)=0x0, 0x4) 2018/01/23 22:52:59 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009ff000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005a4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffb, 0xfbd, 0x9, 0x500, 0x57c0, 0x4010000, r1}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000001e000)=0x0, &(0x7f0000025000-0x4)=0x4) 2018/01/23 22:52:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006cd000)=0x400, 0x4) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) r1 = accept(r0, &(0x7f0000ddb000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000a47000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a1a000)={0x0, 0x3f, 0xcc1, 0xdfc6, 0x100000001, 0x5, 0x100000001, 0x9, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x20, 0x2d3, 0x90d}}, &(0x7f0000714000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000cd7000)=r2, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x20) sendmmsg$unix(r1, &(0x7f0000902000-0x38)=[{&(0x7f00000ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf9000-0x20)=[{&(0x7f0000728000)="", 0x0}, {&(0x7f0000fca000-0x1000)="7348d3aa20532ab3220e75a6c07495ae0389fa838bab064cf2251a0c79c6fcac022e9b2b4929db3e33a5ecc015999b67f3ccf95ae41fa9d2a2f6d480239f51959ec12217f736c9318ab656ac9203b7d317f5192a927e2badde73041dc17cee7ebfd9979c4a5cac6e3b78cd72f33f68d62a053ae236ec2342a95bd61c31f2a5399565590febda384e7a87ddfb15901e340d74d42fd59a67d54429441ab6dca79f6795ac8a972eae08822ebe92484c1a913a4055473d4af6e21b1ccf3fd730e9a1e8c5fe1d4c5f51d2982c857ecbc5f786f9aa4b25306baaf7ba4c62f4fb3fd58f3e364c86b85614b893dae97ecdf12181eb6fc87eefcebfb0a65846b44f9ca4261dd1ba1fde6899f700c0119f55daa5f821f09d20364526e129e25ef9129f6e80fcb233feccabb6b67cecc0e381d475f77f288c13fe2be773e15353f5e35c7b0ce6beadeed1f4744f015fac958c785e4b676fb4efb71282c798ec1a3bca254a1152f9eb690a9a6708c9e883f1679037a6e5aeb1f145408c8d8ee90afc484554821432efe8589579f2fffdcc14c8122021dbd195e0bd305277ddd108de4f875433b94b1b61e1657a812bd4e66eaeba32ed263552c0630f544d5236af0bfc41e1dcb7c0383cc67c94c29c47f85cde9ad7f9a1d6c41e31c355e4fed2d0e87b149a6594f2766d6ed56c28ecec3cd5185eec47d8100c84680f8a208e872df54a3b8c4f7d0829c133e9c9320439f60c3f3b2b88bee67ef3e13fcea46b0253311e40fed578b04a79563960ab93d88008b044d3dee3b7fcbd772f5e20786276b38751c462aad2e3626186034470822c3216a500bc02129d22b8271352e3814b4d0b4046d2943b1ad443e2c6a5d50d93dbb060d44d9b4c7d771411e6592ee3f4fcb8643d3ad580d9fa1a207fc0327aa92096e3ad484f0e8dd40801681be9d37defb31aa8bfe2fde98c168762dd2e337d9ae1075b6c28d375ade00c1258f430f2a7eb9d38f2c7bed29d1d107d8fc620a8a24a64170ce2f2a36e28eabe3e1d72642a4e84d36c5ffae5aff96a11d06cdccee6799a48a7d968224b07d5abb0523107f2b1c0fe54dc849ba3b216180d4f4d1a764264cdc790d24f670c29cce54ed378ce3d29dc144ebc04ca52331266d0f0811ff615c6f87fc3d67ae400301af8f5cc7c4785d31214303eb5138ce7f1fb62e044a4a9d3b0d17250d2302037a99db7377ccebacb1d8ebd327c8b511e1413f520a127b03967c2325c501a69c3ef873406a57b1ee0d100ce4b4922cbc76246eec776d12e5bbc636193d7250193601485708c7c11ef9306fcfc5ec97d51697b95690a681266102f97eda09f994efac9486f48bf2c19ad66143d80474814dc417822593823431ea078af17ddaa9d0c79d01cf0e89fe62c3fd1dbfb04a2dcbd3be9872c3d6ea5af3ef4dba2e04ce1eea174ba1e6dcdcd02f3f4ca03b18156d784399fb5ace4ae258a2f45ffb206646b43fe5816b724408588c80e16e3a1eb682c4730576914237eea13db358ea8181039a1d8fc33917a5aebf631445050291d0734cbe4da34ccac2220b4a6c59eac767929572a8030f950b9fb3483bcfa523be293c477b7fa4389030db014bb59f6891766273ee12685b1180cabb28a7a1456c8083cb6ea4efcc489fd8cc37881eb3fc4bda14fc89690068e46c4f45e284604e240b886317ccef1a6a31fb486dccf35ebc7e3744aaee4fa4b496b3083663f24085d2320a8947ab4fae38b52922ea242c03675dbbe755d199e7972ca385d6bd08623f0b2d495e7363acda5e4fd6cbec691b9d93a47e52e88ac2781f229432a0f221f0e9c25c83af6d669a2ab0fc3da4b0877e08a52e5d675e45ccc631030962b8beba1a37bcf3022782b373700a2df09db91717edb3d818279cfc3d59fa07884ed078752977c3953c30d423819fb017c4e0e267ca4d988a930bec467bddeabfbc4949f9a8f4ef88a23096240ad88dfa10f5b6201a0940e914607d80248cdc0c67a98851d54a81e0575ee8790b3ba940c4c9485843cbe6011f4c7b2a04f6072e7a2a50246f99c476279df18f41596d2e3bc1abd8741fd995cafd91faa06a4f1e32a0b680a248416a72ca89a859a4756c7590e039f3e89657a83452dad1d5a90e83187ac46091a32c07b325197ccccbd7f56f7b06dc4c429ed32372b6f614ed6395cfac4424dadf65d1f99c8218c783ef3589268cec83e75a00a13e9eaf324a01bc32ad118ad960476ed9374aa0dad3c0ffca8dc894262fc6ff453263bdadd601bf263beaeec81ecbf775472a322818e1af9a825f51f647e2c488e11f3ba70d386b5eec4d36052fe12d976bd776e2249eff91caa57becfd38052321f46e199f10ce83fb3cc16c313f8a5223d66aa60def9685295b9afce0209fca732d7e1dcd89c41177960b8096a8332a96e783efbd7ec10f9cf8276f2ec005dad63d5ee68d1b4778091748184879d6a5feddb04fc2e0849514a4a31aa362eb4d85a24ffaf9d1ed096c5eded3b4dee780f08a52f089a55a6d3d775dc9920c1063f27b0c012d0a0bf0e7de2e992b6d09152ecb24c3183c1013f6e0ef031a742a78bca4b87cb9d46517cb2106243f26f8396667c189567605139058f8e0bafa3f05f5dac08787ec332ed5bb01f2998363c9a3823a898a3f1d5cc9d05941b0999e7f8469ce74c91b13a07444abd5a5b5595eb3921b795bcdbfd957817b936c8e26fa6dacda8054ed5db9bbf2627eef24cab8a6a20e9c0a2cd9d5abd8e0998468cc768f7dc0623e5cb01efa52c35e822c6173ee04cd3e25827ab68931d3941b39b41f6112c56eaf69b80b0945ed06f7c100ac0ed115dcd09e10fd98231098f16cea4426136a9c4c3a8a0ce6f9ef24fb0ab1c3b690edf94bceab3551a02ac4e4d42b52baf5806a2f03cfaa819d01123fb99a01f333d4692f58cbb7c96bedf83ef65a9b1fcf2563d14adcd6a4a939207d8d4ea41106592de93f655541bf199c7bd75b5b14483d6a97e99e8fe7f0ea9c0cc2ad542f72a78c5f8d4bae25a1f744917cb6d680999727ed200eb990eeab28b782833af1ad2142540e944a2d50d8833fa66697fd52d4557b17f05ceae26aebdacb576e351e87be4144a7db7250288235ee79fd2c644fe49dc95305b08aa10f558bde1390c1a5d953ede7327e4c591b4156b5428319abca7680e156f3cf47038538c12ff6e804e9fd9f0b82b08522ea4efcf422907cfab4fdaf121c2a699f51d87bbf0e1a90c9787be2cfb35871e6df559ac534f134bebb731fd012cb6d20b17d27feb24a3ee54de8e0036ca2a90c3fd24594704f522a518476d0d4cf11743672059c4978d01ef85455dfe18b47b3dc8368dad4565101430fc638c1b41092de7b53685be57738c70fe246cc0735ca8ca81d36afdf2b83c4966b8e338c444b12a19a91d5a1a55cbf540d33f5aa7ff1c5acd20b3fdfaa29eb26c9166f6b338507ba37efccffbeec3adb802b80b5e3c325d609d15d48f5961f9a84738d968442c215a9b81d8f66edca13bb162ce619dc5198f3fb627d5f366ee4778e6b871a21fec09aa568e49e930788266a48d87f52a381ac232eccc16859c75b48b78522f4021f09b59ac4af18f4d1c774cdf51af313ca94f23e8beb02f7c53c01ba062bd0790bb70ea339be72e44dedc65954aef14bfb21476fd50f9d84a790fb0ca29fbff3f0d2e1a341553f0aefa57478f7dfba75936c59c25cd36c6b32de62c6eb7a6cbee7452c8165344a5d01aafb9a71dee587a296b6134165d157cacf8cd86908480a46322f39e3a394b32d6213579f6a4c7a190c25a194d7193dfa20e3d89ed3a06f52fb861c4628d8031a8c1e581e74dff0ef1582f4052d2974146a101381a07fdfe8836df0dfe081f59cd632a93f8dd8d43ecc8048b7168edafa1264a70b814283e42c2eed1faea19a7d88c1bbcc5fad61952732a2cbb8f41e1f8883452b435b3d7ee91a584d447fb9ae7f36cb07ada539f08906d1ff0483b6be34cd3548a62a589fa8a8930031c466d5bc6e70065f3711cfc10981cce588e9752f34ca18aba27684cc513e47e9f99b23b313bb91c589fef0f50582203c1a2caa01b19ed2873182f1427a7463264bd84df291cb48c259b249ac8a2dc613efcd7ce1cdc6f7a29052bf9159004236a3ba47de2c3f7165382a4feaa26e8c0df52929fe36d2791390ce8fa545ae81b3cf6d83da126f2052a033c82dcfdc7d577bd7d9535dc278b1534b544761786b3df429566b3617494c3d17ed1f233d1c53b518511b09befd7aa08a7ed09221fe03c5d2d83e180f270d56ef65ef6c0e973999d85383e82cff4167679974f42261b7e3df9e4b194938fe6931474046535dd3541a3e220ccd4f5a6fcad3a8968638ecdea761d461a35f24f7b34c9b1b25f23690b8ee6417f59a385e07bc7539ee205fed110fdf681d497b5f3422a7fb1e0fa033b0e67c7a98de85d798f8b69fca213930ebf42ecfb6b9c5aafc27e380f66f661e11145fbca7e7293b5579485fb3dc39083dab333b2265f8ee9b73f6f12e0fefbb5b5b32dacecf2169390d218df3c3bb18e4de9e673eb22389342ae977a281ee1f024bf6a10dd98d018788f4bf2510b7b47d82d4fddfa15e48f5d21a5ab2de4c95bee8e3339f2f9146835a1c4906e0b116d27a7462a92949f4b986a48236f90741c003bc06b6e2d77ca9daec0bb2376f3cb46461ec06a1cf42467d2c79095f8b2c0849be5e9ae9b8de51b4b5411643dfc8f0f060cb3c4b283eae8753e15d9cb7b7d8c9d67b6d3491b8ebef6b782ad4a3c11e31a02fd4453799e33eef1805a7146dfc999324936094b8ce2d3d0038627f59e2302d47824683cfc821ff888edeb4efff20c164185ce41e3aa4c086812823dcf3cd72cfc3071e3b0b2682da2c9965127d5ce00d53ce186f6357d5354907f97aef1e7eee7c8449205a2e02a3ae3fdde7c2e6803d39c5f3b68a76956ddac8cdc66cf4ddb1f9c0234f4b34031275490085215f509bf57241b0f8873b1aace98206dd8d1522b50457bb966e0c7ac514e5ea30d0b156dbbcca18845ecc4303eac874c5aa262b2709930b44d7aac87909a3471617b23454c7f50a969dee94d43743a482637fd5a7e726d0bb60e7e26d79f8f82a0c0a2fc8a6eba2ad7f2985df51629a9006d1e5927a9b811edb4b7a0f546e7c14a229dd1f15bcaf3368231179bd9af40c37b2dc5d81d9c5f01e63806e0bc69998043cea96eca64e9360c875c17bad5c41c38274b33d54a76ac5bff678b7c8dcbb57e57859fb5525f7705060fa8c8676224cb50d46df1d5c921b42e334e94bba616b8917ccf25be21910cdccd4e770c9dbf1a636f70f60ffde7df79bcd40d6eedabcb185a9130b88c89383c6febe413e20649a72f1fe50dd34ff88691a8ca4ed520067d3e1e66d90b8b7fbf04e802dcab8cf47e0190f45fe336dd67ec4e209cab0bc4b23f4b41b2a943986cfd930be20c9eb0581d5b300eaecb0f8a17320ccf29d75a71ef5393daa2ac7b9eed31e80db729e7ea34902aba52951f1607ee6a332ae4c0d88c879e7456bfad6fda17e9112d0768e208ede58031c6fd12c6104d9933dca865db606602b8aa55f89d43dc4b789f8df6935bf1b44d5f752161289237616184effa944e63086d64ddacb1c88e70e6b77b9cd91953854d69856181efa731fb571486deb87eb79cf2b7b55b4433dfa9ea31b5e40c2140418a94cab99c76ffa9d55ce93db2dab94aef488c3e11dcaac5d7c748cb75e16bf4b7da06053d0ce8b1061fe410a5db4250a24c171140793fbd0fed4683b06c7cecb6ba", 0x1000}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x0) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/01/23 22:52:59 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f75000-0x90)={0x4, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/23 22:52:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000078d000)=""/4096, 0xebabd7a808aff6e5, 0x1ffffffffff, 0x0, 0x3f735b8acfa57f1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x6, &(0x7f0000002000-0x18)=[0x9, 0x3, 0x3, 0x2, 0xdf5, 0x5a0], &(0x7f0000001000)=[0x3, 0x101], 0x2, 0x9, 0x1, &(0x7f0000001000)=[0x7, 0x7, 0x8, 0xffffffff, 0x20, 0x5, 0x63, 0x1, 0x1], &(0x7f0000000000)=[0x40, 0x10000, 0x6], 0x0}) 2018/01/23 22:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00000b3000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0x10) sendto(r0, &(0x7f0000fa0000-0x1)="05", 0xd51ddea9, 0x4008004, &(0x7f000091c000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000fd8000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003c9000)=[{&(0x7f0000ad4000-0xfd)='z', 0x1}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000b9f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000)=0x8) recvfrom$llc(r2, &(0x7f0000367000-0x1000)=""/4096, 0x1000, 0x40002042, &(0x7f0000832000)={0x1a, 0xfd, 0xfffffffffffffff8, 0x1, 0x8e5, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/23 22:52:59 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0x10)=""/16, &(0x7f0000001000)=0x10) socket$inet(0x2, 0x0, 0xffffffff) 2018/01/23 22:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/23 22:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000920000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ec3000)=0x0, &(0x7f0000a70000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000d4b000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x695a98a582d981c1, 0x101, 0xffffffff, 0x9, 0x7, 0xffec, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0xe80, 0x4}}, @init={0x18, 0x84, 0x0, {0x222, 0x6ad49a95, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x0, 0x6, 0x80000001, 0x8, 0xcf, 0x8b25, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x208, 0x2, 0x5, 0x4ab, 0x81, 0x5, 0x0}}], 0x120, 0x0}, {&(0x7f000068e000-0x1c)=@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/23 22:52:59 executing program 3: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000518000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000939000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) splice(r0, &(0x7f000062a000)=0x0, r0, &(0x7f000074c000-0x8)=0x0, 0x7, 0x0) 2018/01/23 22:52:59 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f87000)='bbr\x00', 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 22:52:59 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000014000)="", 0x0, 0x1, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 22:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000923000-0xb)={0x10000, 0x9, 0x10000, 0x76, 0x2, 0x0, 0x81, 0x2, 0x1f, 0x9d9f, 0x9}, 0xb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000061d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3d000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000445000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c43000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000044d000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x7fd) recvfrom$inet6(r1, &(0x7f0000a48000-0x74)=""/116, 0x74, 0x0, &(0x7f000078c000-0x1c)={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0x1c) writev(r3, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) shutdown(r3, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r3, &(0x7f0000b20000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000355000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bb1000)=0x0, &(0x7f0000f6e000)=0x4) 2018/01/23 22:52:59 executing program 2: r0 = socket(0x15, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sendto$llc(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x11, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@generic="783cb40ec27e4a09d0af141a43a4ad2b", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) 2018/01/23 22:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a27000-0x58)="962e4e7cd0be20f9832eb18c032f4d41fdf7e486a6937d022890d06060a78e1694446340536929c3feaffc19d7bcd9670757cb6cc5f29d5836ecb7da14e8d38357f49ff7d365f03f615626f72d6649c1d4e87547395c9ecf", 0x58, 0x20000000, &(0x7f0000677000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4d000-0x3)='nv\x00', 0x3) 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, &(0x7f000044e000)={0x800000000000000, 0xfffc, 0x410003, 0x8, 0x200}, 0x2dfca2a43078a5d) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/23 22:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) getsockopt(r0, 0x1, 0xcd4, &(0x7f0000ae2000)=""/156, &(0x7f0000d64000)=0x9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d6000-0x6)={0x0, 0x40}, &(0x7f0000460000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d86000)={r1, 0xfffffffffffffd93, "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"}, &(0x7f00009fc000-0x4)=0xfffffffffffffe8a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a8f000)={r2, 0x2f, "f1b42ddff4ad4298a92c2d8ed1d765b42fdc7662200eab5072cb0bf3cd0feb3e4d1073774a8aca98d6df9ec4ca81ce"}, &(0x7f00000e4000-0x4)=0x37) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000023d000)=0x5a, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000be2000-0x8)={r2, 0x1}, &(0x7f00006d0000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000049e000)=0x0) writev(r0, &(0x7f0000d1a000-0x70)=[{&(0x7f0000ba5000)="2ed1400e25567ba7dce0d9fc207204739a164b21e4daf8db44a351a12065246f13499bf178d76766e3d7b355f07183f6e86da85d7097f5fd14e087833da8e53c0713c37b661f19e05cda44c2d95bb8a89aa0cbc0789aef2bd7315113badb6d40d5deaf0821fa209407ebcdff3233106224e513921f674d6bb267bf3a5c7e36500791335a0899bd09a24bac2912b778058affde78201cd9ae4492207d7558044a3bc9452acf13d0bc50afe4c806147726bad873b9bb71fc8c528ee105867f810c50bc7cc411a313276aa90f1604b9bc9a2e76ef78425dc46f701d93ca9e72f6a8f77de704b1afa17c85fb38d98c95713f17948e86ae86e36b6c47dcecc11bcbee02cfb4cd369fec19a6ad00f603268b39dd190f8d1e98cdc531a678b0dbbf36cff4680fc23391de88473f786fffc08d1668b8ef63e522c6e33ed926c4d6f5322878d1081c0bd6eb40d79da0309c0016dba9449d3747551a6b53ec98a45cb6a7f0a57929353db6031ae1568cf393c7bdd530a167ac2c30b1f58ae10e91e7e7925f7685774f95d875f76cda29934326c7b843c770caadc52838c49c06a6f733a37fc1cce535062f8de4c857c7f7a86c3271e49ff42ebfa258dab82612eb8fc4d2f79ac8802e1e46eef7d90b552a1dc3efd369a0debf4a504407ebc9e1c310947edc9c61b64806e36274c044f3da43458caa1ea8463a1b85d834f7150ecabf5407595a9fab0f490fd894bc0c8fed5fa20178f1c88a0505cbf30ac2007b1ae247407bf5b7fe17e21da9e73f7e93004819203e31d3ee6c7ed6e79638eb11eff646778076fdb148675de1cb27816f1400f3209c27162a30a6046eedf05bd4bbc809cf45ade952c28dc2fcf64c2de8b91661294107f19a0d10359248bd33f8ad58b837d11fcb92e083949694cc3d36fe036bdd7bcc1ee2e8e78ad68ad7f45d673c2962cecc0642d6e9c7a58413085fe002afdb3e1f8d8c5dcff55a64151a6b81d216ad075093a71528df365fc58626441f9f26f7dcae5ba0966bb2a05f9846b1a95313f7659cfae6580759e65297f3f47b899a08dc7bdad665e092a707e0c26832488fc77364d3154dec4129e4dcde14de377bc132ce596681469b2b229e11156ce0af52356e8d9ba918f25db3d2177fd39fe26ef2e42f4074a78c1905d34832723ec118bc18d89f1c20526c9270c49d8567868f15048360cf4bc94e13046e302fcce2226bdce460cf931e159bf051d8e15343ad5ebc77715b5a882d9dc4dec4794d311ea916b4ce9fefbed98736a2f86de6ce9f890e2f78024977d56ef3020cf33593564cd43beebed2caad277824f96753050b136a3d8a2b0433f970acadbc96a9a081b748c3ca14d3103cbba20dfe4990ebdda8b73fd345d9d5c141d3180e2bb1fe9d7c54fdf0790c631f7a892c89d7700c56bfd566a8ac81401e83583eea271f085bd4c1b0e006f3c45bffced86bd464b97366689292b7a6c6fa50f6c76ed9b02f168ab2fc77ad6f3e753677c92ed85cb418f2132dd7ebed20de2795952713517b7ed0a82d3624d71b4d5ef8ad8c77fee9e0c10253f324f5554a82a13a84f28dc1e12ec014cd6fa7df855ba2f1cdd33144d3ebf6e2e92bc39ee015170a341f22cf38645cd35a8f0442c8ab31c526dd998b63f1978332a48686f6c49826983ee467449c3b5796d5e4159f57dd07030013d2ba6d7705e1f22dc0ba08fc33ec023798b2f5662dca4c28fa7f265965c31ebfeaa7725256d300a61bcd6fb44f66b680620ba93b98c367dc6ea2ff77d21c79092ccbbc5f3ce47a4f973b13d8f068b33a3fd85d02ac507052055327e238419a035d27e9611e7fd66158da756a4fab81826b09070e7dba71ee068c81763be70e00a70bc4e55292e35f109d0d7d297282eb531ab4edfa86de45d372761a8a11b0ad5a57faaa7f9316b77e222e2060dfd407c65d449418a0e0661e392661b618bb6e4ef4af872795130bd301246cb75dae82837a4178918b021e2052b22c96ddd30191c11d949d48011c1e489bf46437659eb2487cc9379f52f7f318668936ac00c5737c491f9c26e29e3328a4c50d37cfe2363e9751d7d47510425cab5ad4154045e4f76e6dd88825d5559843041ddf1150de93be2621f5c2be80a20411acbc4c851fec19d8b39a0cdfb1dc960184c6510c6079a0f74dfbb745fdbeb338d258bbb94653429a8cd854a34b76ffd49ecfea3b841570ac2c3353e69d147c8268993c6d6014c147e2c39347af4760998467980c9d2460c2d6cb9e477e8a27390701e38f4212f01b96a7071e6456cbb405b130b8092f19aa8b8687db127df0068b35448d7a2cc5d626d047a6606e2feecf8fc9ea84d9a6abffd50551800979ed9b8fb9639a758d6f4f7d7822fc48e74854aa2f4f80616a4bcac21f1d697c404880db364f7f744acfbd5c94a74175baa10e2839c2a6a23d5dec0bcec1248ecb9593e16814b622347a3b039813f15873b68ef4370f7e495442c7678d689d00ca092bfa799db3cf2b4258c57b48b4443b2baaeaa1b3cabc27716f897f227f08b99e0584da23c7cdf0a5d94028770006bbe625d58f546b3bb96f65d8004f2272cf6598bc8ed5e3f667c67f2cd96eb40cc8cce81f199e78094f590a49a002e9afbf32b5fd71c5d859849ca7501b3582926317a2ba3b2367a0149d6b06f90d728b3804f69fb48de0f290382a62e7e0b587e840b20db7b097823b439098be4d33e1e56bd5dd9071f649bff93ee33415ef8d87a3601e7b0d7e4f6388f52ec24c9572627159055889a77a0ceadfe1799e3f989ca02855e3fcacc30863709dc2b3e067d670bac99687b6552a65f30017a1c348fa83f34164eb8ef79ac5063d22b965a485099462f6c8d19cddf28bc883acb039f52e4091992be5309962e1aabd6e611bce71d7aab0152f13dcc3985127b24b23cec7d5d46710615e1fc87a4e516ad3ab6090fc651b734bdaa891f88bae56e76676ec44a90c6d68a11c89bc42eb5911b91d758934a5398a92e202f4172951de80b043f80709d23f7850d1975e9618f435ca356f5e738176aa3ba075bfa94483725fd7d3e0db39a2519fbd6b7d4884f4320950daee7a17c458c91d0724e06e94937b69d36eea2d95560b95c5dd2ab3a016c78ea444adbe206e6af92ffc4d26a3602767238abe61b8c024977066bc8c1c309f28d56de25e29719a2f33b74423221055a60083b41b615d01293af85297ab3d359612ada4ff611c66ea427f5f1e014deddab4c3b1762a3be7a8b4aae5ed28f082750a76e0189f30ff57be7651fee41bbddc99106d56b76d71c8cf66134c4016b961a83ee91d3396d95acc136242c24662ef85337599bc9f1d70f986f34c56b26fa2e7be46c03d94e3754f388ba09e4ce4c7602ae76ff6b204528b7339a95a981eb6c8d32bd09f2f1e2a11bfd5961eb01cef0affb2dfbd2f1aa079760fccb752d8f89462b5be2f0a171fe945ecfd91bdfef170f38cf32113b1d367a727c91d54c530664434c38619f3b2e6e013ac45032d6949df67155f350bd5ff2909bfb2dc651d07d8179f5449f84ef958467113047151358d1d7ae064b42bc7f1047705077b2b8490f4ab642056400c6f0d412532e096b48ebb234ec5a45c1905cbf49163bf47df0c4d59f03626c6892e492586c591aacaed728cdca8936ff581293265bb8c77a6309823ace2d265c9e607d6943b99ada20d2a7715cd5bdf97eeccc8e74750f6517bfc46359a92a8387d32a3854be0b03380e92cf0d6f6c51f0ca7edbb6dbdbb7210401783d2759ca4b32684cd295ff38b30e38c2fbef89978622aa8427f4119552673feb965c1132b28ccf7322d3f1da1a1cf1e5f4c93d461d49ffeb7ae328726152d17860415a5ea90f9054ace98be387016733cd7eb8a117cf908e210399dc8bc61debf9ad68195a96e8d3212b339fee211baf0f30663cc42dc3ba31c554b3fb0a4e1d2aa81bc50a760990b80704e996ebd8a0270b51b1d3722ad58ecc084da624ddb91b9bfd458662c6e55b9cbe2d19e6e051915cd962d45ba655525ed6618ad4b9bfe76d7c62739a44c42bb618dfa5b4bf981ae0b0d5d1b7eb214cad2ac5b470c8c937cb89e5ef70dcd16d42105ba03f127821d4246531e6b5b9407c1ea261498895cf02eb53b710a8b09784957cbdf66f785f59b4502b7ff669b868a0832744d16230819c4acdba5ecefa46ec64ccbbf309ed7d6ba991f7423a9a2d026dbe8610cb243c1e20ced743d4a9b7693b20d8523c98a56a119243a549d688461916340b6a35a01fc4ae61318b8ff00449c7a9c1e0eda3b4ff7a47525e00a0a489bb4a141c50813f0a8b9406df8a10ec53fcca4c6f4847de96377717eeed0b1d793ce3144a4f5239bfc30e367b1865609644177ad109d8fbffe6226de4bbad6d2bbe93ec34f1264c7ee73b6cd69c77623f335272c00b3a29fb82cb1a953bee7e51def06b019d7ee187c6b5da3e4f460863b166a5b5138d8d2a429eb9e31d51c0111075ce25da8e3cc759c44f12025b28cd799a17532f060233665a4704795f0f088630313d9585a642b0a8e94a234342d155ceb62e47ee7b0b378a38c34409bbf414911f5ca307f0f38ccc3fa6f895204a7c41452e3a908e1eeb3da30ab0856e8a3f22509f63f26fb543fa8077dfd5c0f9175f06f759bf47a5f748f5597fa18556a0f795684cfee6778c49ba8531f27abe96bd2018d58dc74c547b7f71c2b2934db6ce32aca0a2a68795c7dbb4c868fe947aa416e1c8f803418f538c678ea231ec6c6203747e61e24686cef58f1fef3d5b5cca32eb755763009cbae5aeabe12b6d49816fad6826ff24619c6bd2ac40d8154db790821cff30c4f9e19b590a5793ae989f1fc14100c3138d0984157fcb8eda0800d76f72b3f11112f029a160e8cca3923359feb09b6875ddbb2e72ca822ea4bd45c84c1e565b880a9bca25e74e18f7522e87ede9d1d45a7c046b961554555c3327094130d77d32da3275701317479183f4e7142115f4453f93fe3a9f56022c80aeaaaff918429b353a6448e08058e83df8c13788e60a15505607ffa06c065202a3f182d5a8a8886ece8454a234602944b7885444f3be9623985029292bedb426190adb521ab438cb4b01a23d1e7204c8860e5c91e8cca1b2b0ef1c5782ec09962e42e11833616c9de91cf62fb468f89560e6837ca461eea4939a7fcf9845183785f0a7e536bd369b897b48ddb9ca14f86201dfe446bf03c3306ca3be7afde7c60360299a3cf0a935fafe3fc2ecf73d6de435c885bf22e84c8fd6b618d3280ff614f35538da86fb30f8506a5138e40d95284765caffee223dd4da197bffb1ca5e07d39b7b76fc16f935e778e7d57565c1f15ce3cf6d9ec6f7194487db4bd4b12b9b58061a23596aaf769867999e5e886cc1dc4025af5b03342e74878c2351bea6f4171925f3e1319f89295bf95c602ae321f0a48ad69c25449e757ce9c27edc7a99d5c2f4d312a9c3d6a310ae97b61ce676b86ecdc1cff8335bb2d187fe179963df8d580bd98ec3eaa81a6ebddcd99d013b868feffeaafda6586e5ef8aa730fb5c579cc1133f0b66a14055d3252d60be67a32914a9bce52fe673e33a1dc5e44b91f43dac7e7883e675f97fb45f0675a49c977ee9b7c8377783b8a0e2ef038540790dfab2fe8cfbf93323e82a73440618165b25b7c280ef8879ccafcbb394e21b525ba54550bb4e803c92de4610fae4a697dd924ac3e8a89208d4b574476bf7d669950cf97c08ea1c710cab56097ff76f4859a18a182992715dde952f9b8431bde351dfa968", 0x1000}, {&(0x7f00009a2000)="46bd5a51ab3dd2ee200eafa5e6d360b2f4eb04ea89351fc63217c08097667ca1e88842153f2d161ae06e8e928423dc2014266b0b436cb8116a187105cf53297949361d0d655822507063e05eeef19f297bacac43eec30f2be6c28887709cc2aad008358c3c7b74e19cebfcfca145eca3d3e8910170c14f14584ac0ec4999e00197b5223d126dac76bd5b394893aef467bff7e31f9fd888caa90120ce921509531b9c297f8ddb4ee244c5f81d764532db1fe1afc4c77f7821da792295e9a71f2e5a8a6755e3693c7059eab140f8828707cec5f5ef7645dc9a763619ce7b0841ebd0e443ba41", 0xe5}, {&(0x7f000097e000)="ebaa8cb319dd6d3988897f58bf7eac2f3388dda1f66384a8bddc5e834259ae8ea84a3653a8917c05b876f78cbb0ca5d77e71147a31d74171425b47a94aed0329f0acef09fac41e9d468e28f9e2967c82a3253d7b8d629aae0c549110897c14c40e2239113a72f20b", 0x68}, {&(0x7f000089c000)="93e2cfa2f378e78334e81072aef120e31a74932c4bdcba831a796c302353e518d010ea1c2799deaf1daebd63f3cfd72cd6013467bf707e540e1917969bd44f6581f67af425873e2f9a539dc57cefb391f1c8a9ebcfa8f79cee42a544597ae933eaa357040384188688ae450f0f832e23a135833607c5d01b0369774f4ca0745d791dd76334266e7b06bb2dcb6b9313dc5b832efe5146ffc0e2", 0x99}, {&(0x7f0000557000)="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", 0xfb}, {&(0x7f0000c37000-0x44)="1bde865ca4fc90674f52db7ff74075a4499e27da713a6c2dd69bf5e4b7a5450f1ab68f5e580499c93085c830968d210a332138d2503f4379527ab54bcd7c76e1f929e083", 0x44}, {&(0x7f0000afc000-0x8)="1fcc8f431f104c77", 0x8}], 0x7) 2018/01/23 22:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000922000-0x8)={0x0, 0x7f}, &(0x7f0000d0e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000067000-0x8)={r1, 0x4}, &(0x7f0000f17000-0x4)=0xfffffd0a) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/01/23 22:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5403f5807b74ddf532d41db4c6c7496a4d9b27320172e6acb3d29e67b8e50ec3f2cd9e658440772ceb674975048971a49be3769259c78eb7b27f6b920d52f2d8b18323c98aab7f7f7d695cf3925296a5c72", 0x81}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008c0000)=0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0xfffffffffffffea4, &(0x7f0000140000-0x30)=[{&(0x7f00000ed000-0x10)=""/16, 0x7312bcf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000046000)=""/57, 0x2dd, 0x0}, 0x0) 2018/01/23 22:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00004f9000-0x38)={&(0x7f0000c2d000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000021a000)=[], 0x0, 0x0, 0x0, 0x40}, 0x4000000) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ddc000)={r0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000035b000-0x1000)="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", 0x1000) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000377000-0x50)={@generic="61a4e6741a8dca7adf06803c06076f64", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x2, {0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x84b9}}}}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000241000-0x1)={r1}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00003f9000-0x10)={0x3, &(0x7f0000fda000-0xc)=[0x2, 0x7, 0x85]}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f23000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0x4}, &(0x7f0000c8c000-0x4)=0x8) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 393.526109] ================================================================== [ 393.533599] BUG: KASAN: slab-out-of-bounds in erspan_xmit+0x22d4/0x2430 [ 393.540356] Read of size 2 at addr ffff8801cf4a52cb by task syz-executor1/10847 [ 393.547789] [ 393.549428] CPU: 1 PID: 10847 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #205 [ 393.556787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.566146] Call Trace: [ 393.568717] dump_stack+0x194/0x257 [ 393.572332] ? arch_local_irq_restore+0x53/0x53 [ 393.576983] ? show_regs_print_info+0x18/0x18 [ 393.581465] ? erspan_xmit+0x22d4/0x2430 [ 393.585506] print_address_description+0x73/0x250 [ 393.590329] ? erspan_xmit+0x22d4/0x2430 [ 393.594366] kasan_report+0x25b/0x340 [ 393.598148] __asan_report_load_n_noabort+0xf/0x20 [ 393.603053] erspan_xmit+0x22d4/0x2430 [ 393.606919] ? packet_direct_xmit+0x509/0x790 [ 393.611392] ? validate_xmit_skb+0x4b0/0xaf0 [ 393.615781] ? gretap_fb_dev_create+0x250/0x250 [ 393.620429] ? netif_skb_features+0x9b0/0x9b0 [ 393.624923] packet_direct_xmit+0x3ad/0x790 [ 393.629228] ? packet_mmap+0x590/0x590 [ 393.633091] ? memcpy+0x45/0x50 [ 393.636355] packet_sendmsg+0x3aed/0x60b0 [ 393.640487] ? find_held_lock+0x35/0x1d0 [ 393.644533] ? avc_has_perm+0x35e/0x680 [ 393.648496] ? lock_pi_update_atomic+0x90/0x110 [ 393.653168] ? packet_cached_dev_get+0x2b0/0x2b0 [ 393.657917] ? avc_has_perm+0x43e/0x680 [ 393.661872] ? avc_has_perm_noaudit+0x520/0x520 [ 393.666516] ? __fget+0x35c/0x570 [ 393.669954] ? iterate_fd+0x3f0/0x3f0 [ 393.673734] ? check_noncircular+0x20/0x20 [ 393.677959] ? find_held_lock+0x35/0x1d0 [ 393.682014] ? sock_has_perm+0x2a4/0x420 [ 393.686057] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 393.691399] ? lock_release+0x972/0xa40 [ 393.695353] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 393.701215] ? __check_object_size+0x25d/0x4f0 [ 393.705791] ? selinux_socket_sendmsg+0x36/0x40 [ 393.710437] ? security_socket_sendmsg+0x89/0xb0 [ 393.715169] ? packet_cached_dev_get+0x2b0/0x2b0 [ 393.719906] sock_sendmsg+0xca/0x110 [ 393.723599] SYSC_sendto+0x361/0x5c0 [ 393.727293] ? SYSC_connect+0x4a0/0x4a0 [ 393.731252] ? up_read+0x40/0x40 [ 393.734598] ? down_read_killable+0x180/0x180 [ 393.739068] ? security_mmap_file+0x143/0x180 [ 393.743547] ? vm_mmap_pgoff+0x1fc/0x280 [ 393.747612] ? SyS_futex+0x269/0x390 [ 393.751308] ? do_futex+0x22a0/0x22a0 [ 393.755110] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 393.759950] SyS_sendto+0x40/0x50 [ 393.763386] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 393.768116] RIP: 0033:0x452f19 [ 393.771280] RSP: 002b:00007f85ac897c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 393.778969] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 393.786216] RDX: 0000000000000000 RSI: 0000000020014000 RDI: 0000000000000013 [ 393.793460] RBP: 00000000000005df R08: 0000000020008000 R09: 000000000000001c [ 393.800705] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f7d88 [ 393.807950] R13: 00000000ffffffff R14: 00007f85ac8986d4 R15: 0000000000000000 [ 393.815215] [ 393.816817] Allocated by task 8597: [ 393.820423] save_stack+0x43/0xd0 [ 393.823851] kasan_kmalloc+0xad/0xe0 [ 393.827540] kasan_slab_alloc+0x12/0x20 [ 393.831487] kmem_cache_alloc+0x12e/0x760 [ 393.835617] get_empty_filp+0xfb/0x4f0 [ 393.839479] path_openat+0xed/0x3530 [ 393.843167] do_filp_open+0x25b/0x3b0 [ 393.846942] do_sys_open+0x502/0x6d0 [ 393.850629] SyS_open+0x2d/0x40 [ 393.853882] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 393.858609] [ 393.860212] Freed by task 0: [ 393.863207] save_stack+0x43/0xd0 [ 393.866633] kasan_slab_free+0x71/0xc0 [ 393.870494] kmem_cache_free+0x83/0x2a0 [ 393.874441] file_free_rcu+0x5c/0x70 [ 393.878133] rcu_process_callbacks+0xd6c/0x17f0 [ 393.882773] __do_softirq+0x2d7/0xb85 [ 393.886542] [ 393.888148] The buggy address belongs to the object at ffff8801cf4a5080 [ 393.888148] which belongs to the cache filp of size 456 [ 393.900168] The buggy address is located 131 bytes to the right of [ 393.900168] 456-byte region [ffff8801cf4a5080, ffff8801cf4a5248) [ 393.912536] The buggy address belongs to the page: [ 393.917441] page:ffffea00073d2940 count:1 mapcount:0 mapping:ffff8801cf4a5080 index:0x0 [ 393.925557] flags: 0x2fffc0000000100(slab) [ 393.929771] raw: 02fffc0000000100 ffff8801cf4a5080 0000000000000000 0000000100000006 [ 393.937628] raw: ffffea00074beda0 ffffea00073ed7e0 ffff8801dae2c180 0000000000000000 [ 393.945480] page dumped because: kasan: bad access detected [ 393.951160] [ 393.952761] Memory state around the buggy address: [ 393.957662] ffff8801cf4a5180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.964995] ffff8801cf4a5200: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 393.972340] >ffff8801cf4a5280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 393.979675] ^ [ 393.985360] ffff8801cf4a5300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 393.992691] ffff8801cf4a5380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 394.000023] ================================================================== [ 394.007354] Disabling lock debugging due to kernel taint [ 394.012850] Kernel panic - not syncing: panic_on_warn set ... [ 394.012850] [ 394.020202] CPU: 1 PID: 10847 Comm: syz-executor1 Tainted: G B 4.15.0-rc8+ #205 [ 394.028853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.038196] Call Trace: [ 394.040764] dump_stack+0x194/0x257 [ 394.044368] ? arch_local_irq_restore+0x53/0x53 [ 394.049016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 394.053764] ? vsnprintf+0x1ed/0x1900 [ 394.057540] ? erspan_xmit+0x2220/0x2430 [ 394.061577] panic+0x1e4/0x41c [ 394.064742] ? refcount_error_report+0x214/0x214 [ 394.069473] ? add_taint+0x1c/0x50 [ 394.072986] ? add_taint+0x1c/0x50 [ 394.076503] ? erspan_xmit+0x22d4/0x2430 [ 394.080540] kasan_end_report+0x50/0x50 [ 394.084490] kasan_report+0x144/0x340 [ 394.088277] __asan_report_load_n_noabort+0xf/0x20 [ 394.093181] erspan_xmit+0x22d4/0x2430 [ 394.097048] ? packet_direct_xmit+0x509/0x790 [ 394.101522] ? validate_xmit_skb+0x4b0/0xaf0 [ 394.105908] ? gretap_fb_dev_create+0x250/0x250 [ 394.110550] ? netif_skb_features+0x9b0/0x9b0 [ 394.115031] packet_direct_xmit+0x3ad/0x790 [ 394.119351] ? packet_mmap+0x590/0x590 [ 394.123213] ? memcpy+0x45/0x50 [ 394.126473] packet_sendmsg+0x3aed/0x60b0 [ 394.130599] ? find_held_lock+0x35/0x1d0 [ 394.134641] ? avc_has_perm+0x35e/0x680 [ 394.138594] ? lock_pi_update_atomic+0x90/0x110 [ 394.143239] ? packet_cached_dev_get+0x2b0/0x2b0 [ 394.147970] ? avc_has_perm+0x43e/0x680 [ 394.151929] ? avc_has_perm_noaudit+0x520/0x520 [ 394.156572] ? __fget+0x35c/0x570 [ 394.160001] ? iterate_fd+0x3f0/0x3f0 [ 394.163776] ? check_noncircular+0x20/0x20 [ 394.167985] ? find_held_lock+0x35/0x1d0 [ 394.172029] ? sock_has_perm+0x2a4/0x420 [ 394.176065] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 394.181400] ? lock_release+0x972/0xa40 [ 394.185349] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 394.191207] ? __check_object_size+0x25d/0x4f0 [ 394.195770] ? selinux_socket_sendmsg+0x36/0x40 [ 394.200413] ? security_socket_sendmsg+0x89/0xb0 [ 394.205143] ? packet_cached_dev_get+0x2b0/0x2b0 [ 394.209873] sock_sendmsg+0xca/0x110 [ 394.213563] SYSC_sendto+0x361/0x5c0 [ 394.217253] ? SYSC_connect+0x4a0/0x4a0 [ 394.221200] ? up_read+0x40/0x40 [ 394.224543] ? down_read_killable+0x180/0x180 [ 394.229012] ? security_mmap_file+0x143/0x180 [ 394.233482] ? vm_mmap_pgoff+0x1fc/0x280 [ 394.237530] ? SyS_futex+0x269/0x390 [ 394.241221] ? do_futex+0x22a0/0x22a0 [ 394.244996] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 394.249818] SyS_sendto+0x40/0x50 [ 394.253249] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 394.257980] RIP: 0033:0x452f19 [ 394.261162] RSP: 002b:00007f85ac897c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 394.268843] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 394.276086] RDX: 0000000000000000 RSI: 0000000020014000 RDI: 0000000000000013 [ 394.283331] RBP: 00000000000005df R08: 0000000020008000 R09: 000000000000001c [ 394.290586] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006f7d88 [ 394.297833] R13: 00000000ffffffff R14: 00007f85ac8986d4 R15: 0000000000000000 [ 394.305522] Dumping ftrace buffer: [ 394.309046] (ftrace buffer empty) [ 394.312726] Kernel Offset: disabled [ 394.316328] Rebooting in 86400 seconds..