[Bug 717] New: ip6tables: Unknown error 18446744073709551615

bugzilla-daemon at bugzilla.netfilter.org bugzilla-daemon at bugzilla.netfilter.org
Thu May 12 12:17:31 CEST 2011


http://bugzilla.netfilter.org/show_bug.cgi?id=717

           Summary: ip6tables: Unknown error 18446744073709551615
           Product: iptables
           Version: 1.3.5
          Platform: x86_64
        OS/Version: other
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ip6tables
        AssignedTo: netfilter-buglog at lists.netfilter.org
        ReportedBy: silence.vincent at gmail.com
   Estimated Hours: 0.0


ip6tables says Unknown error when:
# ip6tables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
ip6tables: Unknown error 18446744073709551615

I ever read the bug #467 http://bugzilla.netfilter.org/show_bug.cgi?id=467,
and the root cause is not loading module xt_tcpudp.
It doesn't happen to my system (refer to the info below)

My system info:

kernel: 2.6.32.9
iptables: 1.3.5

# lsmod
Module                  Size  Used by
tunnel4                 1917  1 sit
ip6table_filter         1255  1
ip6_tables             14593  1 ip6table_filter
iptable_filter          1386  1
ip_tables              13530  1 iptable_filter
ipv6                  225711  46 sit
nf_conntrack_ipv4       9554  5
nf_defrag_ipv4          1083  1 nf_conntrack_ipv4
xt_state                1231  5
nf_conntrack           46963  2 nf_conntrack_ipv4,xt_state
xt_tcpudp               2247  29
x_tables               12612  4 ip6_tables,ip_tables,xt_state,xt_tcpudp

# strace ip6tables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
execve("/sbin/ip6tables", ["ip6tables", "-A", "INPUT", "-m", "state",
"--state", "RELATED,ESTABLISHED", "-j", "ACCEPT"], [/* 21 vars */]) = 0
brk(0)                                  = 0x60e000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fc717eee000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fc717eed000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=28646, ...}) = 0
mmap(NULL, 28646, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc717ee6000
close(3)                                = 0
open("/lib64/libdl.so.2", O_RDONLY)     = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=20424, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7fc717ad0000
mprotect(0x7fc717ad2000, 2097152, PROT_NONE) = 0
mmap(0x7fc717cd2000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc717cd2000
close(3)                                = 0
open("/lib64/libc.so.6", O_RDONLY)      = 3
read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\332\1\0\0\0\0\0"..., 832) =
832
fstat(3, {st_mode=S_IFREG|0755, st_size=1712536, ...}) = 0
mmap(NULL, 3498328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7fc717779000
mprotect(0x7fc7178c7000, 2093056, PROT_NONE) = 0
mmap(0x7fc717ac6000, 20480, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d000) = 0x7fc717ac6000
mmap(0x7fc717acb000, 16728, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc717acb000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fc717ee5000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fc717ee4000
arch_prctl(ARCH_SET_FS, 0x7fc717ee46e0) = 0
mprotect(0x7fc717ac6000, 16384, PROT_READ) = 0
mprotect(0x7fc717cd2000, 4096, PROT_READ) = 0
mprotect(0x7fc717eef000, 4096, PROT_READ) = 0
munmap(0x7fc717ee6000, 28646)           = 0
brk(0)                                  = 0x60e000
brk(0x62f000)                           = 0x62f000
open("/lib64/iptables/libip6t_state.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\7\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=6808, ...}) = 0
mmap(NULL, 2102064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7fc717577000
mprotect(0x7fc717578000, 2097152, PROT_NONE) = 0
mmap(0x7fc717778000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fc717778000
close(3)                                = 0
open("/lib64/iptables/libip6t_standard.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\5\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=4712, ...}) = 0
mmap(NULL, 2100032, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7fc717376000
mprotect(0x7fc717377000, 2093056, PROT_NONE) = 0
mmap(0x7fc717576000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0x7fc717576000
close(3)                                = 0
socket(PF_INET6, SOCK_RAW, IPPROTO_RAW) = 3
getsockopt(3, SOL_IPV6, 0x40 /* IPV6_??? */,
"filter\0\377\0\0\0\0\0\0\0\0\222\0\0\0\0\0\0\0008\230^\27\0\210\377\377"...,
[84]) = 0
getsockopt(3, SOL_IPV6, 0x41 /* IPV6_??? */,
"filter\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., [8384]) = 0
setsockopt(3, SOL_IPV6, 0x40 /* IPV6_??? */,
"filter\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 8688) = -1
EINVAL (Invalid argument)
write(2, "ip6tables: Unknown error 1844674"..., 46ip6tables: Unknown error
18446744073709551615
) = 46
exit_group(1)                           = ?


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