http://bugzilla.novell.com/show_bug.cgi?id=590886 http://bugzilla.novell.com/show_bug.cgi?id=590886#c0 Summary: BUG: unable to handle kernel NULL pointer dereference at 00000025 Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: HP OS/Version: openSUSE 11.1 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: davila@nicaraguaopensource.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 This error happens when I try to setup the communication between two VPN servers using Openswan. BUG: unable to handle kernel NULL pointer dereference at 00000025 IP: [<c02f9926>] netlink_dump_start+0x42/0x11d *pdpt = 0000000032c75001 *pde = 0000000000000000 Oops: 0000 [#1] SMP last sysfs file: /sys/devices/virtual/net/lo/type Modules linked in: ipcomp6 ipcomp ah6 xfrm_user(-) ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel af_key deflate zlib_deflate ctr camellia cast5 rmd160 sha1_generic crypto_null ccm serpent blowfish twofish_i586 twofish_common ecb xcbc cbc md5 sha256_generic sha512_generic des_generic crypto_blkcipher aes_i586 aes_generic xfrm_ipcomp aead tunnel4 xfrm6_tunn el tunnel6 ip6t_LOG ipt_MASQUERADE xt_pkttype xt_TCPMSS xt_tcpudp ipt_LOG xt_limit iptable_nat nf_nat af_packet binfmt_misc ip6t_REJECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 microco de fuse xfs loop dm_mod ppdev floppy parport_pc parport container button rtc_cmos rtc_core rtc_lib pcspkr sr_mod cdrom sworks_agp i2c_piix4 tg3 libphy hpwdt i2c_core agpgart hpi lo sg sd_mod crc_t10dif ohci_hcd ehci_hcd usbcore edd ext3 mbcache jbd fan ide_pci_generic serverworks ide_core ata_generic aic7xxx scsi_transport_spi pata_serverworks libata sc si_mod dock thermal processor thermal_sys hwmon [last unloaded: xfrm4_mode_tunnel] Supported: No, Unsupported modules are loaded Pid: 27161, comm: ip Tainted: G (2.6.27.45-0.1-pae #1) EIP: 0060:[<c02f9926>] EFLAGS: 00010202 CPU: 0 EIP is at netlink_dump_start+0x42/0x11d EAX: f958220a EBX: f3d35280 ECX: 00000000 EDX: ffffff97 ESI: f2da0e00 EDI: f2da2400 EBP: 00000000 ESP: f2d65cc0 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Process ip (pid: 27161, ti=f2d64000 task=f38eaed0 task.ti=f2d64000) Stack: 00000018 f2da0e00 f3d35280 f2d65d60 f9583555 f9582f09 f958220a f480a980 00000002 00000246 c016d6f6 00000000 00000000 c016d888 c05805e0 00000000 f4c00b00 f4c00b00 f4c00d2c 00000000 00000001 00000000 00000002 00000000 Call Trace: [<f9583555>] xfrm_user_rcv_msg+0x6b/0xd2 [xfrm_user] [<c02fab74>] netlink_rcv_skb+0x2d/0x75 [<f9581d57>] xfrm_netlink_rcv+0x19/0x24 [xfrm_user] [<c02fa6b1>] netlink_unicast+0x1a8/0x20b [<c02fa972>] netlink_sendmsg+0x25e/0x26a [<c02dadc1>] sock_sendmsg+0xc9/0xe4 [<c02db7ab>] sys_sendto+0xf9/0x124 [<c02db80d>] sys_send+0x37/0x3b [<c02dc15b>] sys_socketcall+0x148/0x290 [<c0104a0d>] sysenter_do_call+0x12/0x21 [<ffffe430>] 0xffffe430 ======================= Code: e9 ff ba 97 ff ff ff 85 c0 89 c7 0f 84 ee 00 00 00 8b 44 24 14 89 47 08 8b 44 24 18 89 77 04 89 47 0c 90 ff 83 b0 00 00 00 89 1f <0f> b6 45 25 8b 73 2c 6b d8 38 b8 dc c4 5 1 c0 03 1d 54 47 65 c0 EIP: [<c02f9926>] netlink_dump_start+0x42/0x11d SS:ESP 0068:f2d65cc0 ---[ end trace 0423948f14a37097 ]--- Reproducible: Always Steps to Reproduce: 1.Install openswan 2.Configure a net to net connection 3.Execute ipsec auto --up connection Actual Results: BUG: unable to handle kernel NULL pointer dereference at 00000025 IP: [<c02f9926>] netlink_dump_start+0x42/0x11d *pdpt = 0000000032c75001 *pde = 0000000000000000 Oops: 0000 [#1] SMP last sysfs file: /sys/devices/virtual/net/lo/type Modules linked in: ipcomp6 ipcomp ah6 xfrm_user(-) ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel af_key deflate zlib_deflate ctr camellia cast5 rmd160 sha1_generic crypto_null ccm serpent blowfish twofish_i586 twofish_common ecb xcbc cbc md5 sha256_generic sha512_generic des_generic crypto_blkcipher aes_i586 aes_generic xfrm_ipcomp aead tunnel4 xfrm6_tunn el tunnel6 ip6t_LOG ipt_MASQUERADE xt_pkttype xt_TCPMSS xt_tcpudp ipt_LOG xt_limit iptable_nat nf_nat af_packet binfmt_misc ip6t_REJECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 microco de fuse xfs loop dm_mod ppdev floppy parport_pc parport container button rtc_cmos rtc_core rtc_lib pcspkr sr_mod cdrom sworks_agp i2c_piix4 tg3 libphy hpwdt i2c_core agpgart hpi lo sg sd_mod crc_t10dif ohci_hcd ehci_hcd usbcore edd ext3 mbcache jbd fan ide_pci_generic serverworks ide_core ata_generic aic7xxx scsi_transport_spi pata_serverworks libata sc si_mod dock thermal processor thermal_sys hwmon [last unloaded: xfrm4_mode_tunnel] Supported: No, Unsupported modules are loaded Pid: 27161, comm: ip Tainted: G (2.6.27.45-0.1-pae #1) EIP: 0060:[<c02f9926>] EFLAGS: 00010202 CPU: 0 EIP is at netlink_dump_start+0x42/0x11d EAX: f958220a EBX: f3d35280 ECX: 00000000 EDX: ffffff97 ESI: f2da0e00 EDI: f2da2400 EBP: 00000000 ESP: f2d65cc0 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Process ip (pid: 27161, ti=f2d64000 task=f38eaed0 task.ti=f2d64000) Stack: 00000018 f2da0e00 f3d35280 f2d65d60 f9583555 f9582f09 f958220a f480a980 00000002 00000246 c016d6f6 00000000 00000000 c016d888 c05805e0 00000000 f4c00b00 f4c00b00 f4c00d2c 00000000 00000001 00000000 00000002 00000000 Call Trace: [<f9583555>] xfrm_user_rcv_msg+0x6b/0xd2 [xfrm_user] [<c02fab74>] netlink_rcv_skb+0x2d/0x75 [<f9581d57>] xfrm_netlink_rcv+0x19/0x24 [xfrm_user] [<c02fa6b1>] netlink_unicast+0x1a8/0x20b [<c02fa972>] netlink_sendmsg+0x25e/0x26a [<c02dadc1>] sock_sendmsg+0xc9/0xe4 [<c02db7ab>] sys_sendto+0xf9/0x124 [<c02db80d>] sys_send+0x37/0x3b [<c02dc15b>] sys_socketcall+0x148/0x290 [<c0104a0d>] sysenter_do_call+0x12/0x21 [<ffffe430>] 0xffffe430 ======================= Code: e9 ff ba 97 ff ff ff 85 c0 89 c7 0f 84 ee 00 00 00 8b 44 24 14 89 47 08 8b 44 24 18 89 77 04 89 47 0c 90 ff 83 b0 00 00 00 89 1f <0f> b6 45 25 8b 73 2c 6b d8 38 b8 dc c4 5 1 c0 03 1d 54 47 65 c0 EIP: [<c02f9926>] netlink_dump_start+0x42/0x11d SS:ESP 0068:f2d65cc0 ---[ end trace 0423948f14a37097 ]--- Expected Results: Connection established between two VPN servers. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.