[Openswan Users] OpenSwan bug on OpenSuSE 11.3 ?

[Danilo Godec]

 Hello,

I'm building OpenSwan 2.6.28 (also tried 2.6.29) on OpenSuSE 11.3
x86_64. I want to use 'KLIPS' version...

It compiles fine, but when I try to run it (/etc/init.d/ipsec start), it
produces an 'Oops':

> [110671.518222] BUG: unable to handle kernel paging request at
> 0000000000697077
> [110671.518225] IP: [<ffffffffa114bac0>] pfkey_create+0xb0/0x2c0 [ipsec]
> [110671.518235] PGD 1b802a067 PUD 170da5067 PMD 147a22067 PTE 0
> [110671.518239] Oops: 0000 [#13] PREEMPT SMP
> [110671.518241] last sysfs file:
> /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
> [110671.518244] CPU 0
> [110671.518245] Modules linked in: ipsec ccm serpent blowfish
> twofish_x86_64 twofish_common ecb xcbc cbc md5 sha256_generic
> sha512_generic des_generic cryptd aes_x86_64 aes_generic rfcomm
> vboxnetadp vboxnetflt nvidia(P) sco bridge stp llc bnep l2cap crc16
> vboxdrv snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device edd nfs lockd
> fscache nfs_acl auth_rpcgss sunrpc mperf fuse loop dm_mod
> firewire_ohci firewire_core crc_itu_t snd_hda_codec_realtek
> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer sr_mod sg
> ohci1394 e1000 btusb bluetooth rfkill usb_storage cdrom ieee1394 snd
> soundcore snd_page_alloc pcspkr serio_raw i2c_i801 iTCO_wdt
> iTCO_vendor_support e1000e intel_agp button raid456 async_raid6_recov
> async_pq raid6_pq async_xor xor async_memcpy async_tx raid10 raid1
> raid0 sd_mod fan processor ahci libata scsi_mod thermal thermal_sys
> [last unloaded: preloadtrace]
> [110671.518280]
> [110671.518283] Pid: 20368, comm: spi Tainted: P      D   
> 2.6.34.7-0.3-desktop #1 Berkeley/        
> [110671.518284] RIP: 0010:[<ffffffffa114bac0>]  [<ffffffffa114bac0>]
> pfkey_create+0xb0/0x2c0 [ipsec]
> [110671.518291] RSP: 0018:ffff8801365dbec8  EFLAGS: 00010292
> [110671.518293] RAX: 0000000000697073 RBX: ffff88014b48c600 RCX:
> 0000000000000000
> [110671.518295] RDX: 000000000001e800 RSI: 7fffffffffffffff RDI:
> 7fffffffffffffff
> [110671.518296] RBP: ffff8801479b8c00 R08: 0000000000000000 R09:
> ffff8801479b8c00
> [110671.518298] R10: 0000000000000000 R11: 0000000000000000 R12:
> ffffffff81d908c0
> [110671.518300] R13: 0000000000000002 R14: ffffffff81d908c0 R15:
> ffff88014b48c600
> [110671.518302] FS:  00007f4b05c8b700(0000) GS:ffff880001e00000(0000)
> knlGS:0000000000000000
> [110671.518304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [110671.518305] CR2: 0000000000697077 CR3: 00000001b80d3000 CR4:
> 00000000000006f0
> [110671.518307] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
> 0000000000000000
> [110671.518309] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
> 0000000000000400
> [110671.518310] Process spi (pid: 20368, threadinfo ffff8801365da000,
> task ffff880195550840)
> [110671.518312] Stack:
> [110671.518313]  000000000000000f ffff8801365dbf70 0000000000000003
> ffffffff813aee25
> [110671.518315] <0> ffff880100000000 ffffffffa1191d40 ffff8801365dbf58
> ffffffff814a5560
> [110671.518318] <0> 00007fff26abe330 0000000000000004 0000000000000001
> 0000000000000003
> [110671.518320] Call Trace:
> [110671.518347]  [<ffffffff813aee25>] __sock_create+0x1c5/0x4a0
> [110671.518352]  [<ffffffff813af5bd>] sys_socket+0x2d/0x70
> [110671.518357]  [<ffffffff81002ffb>] system_call_fastpath+0x16/0x1b
> [110671.518363]  [<00007f4b055ae937>] 0x7f4b055ae937
> [110671.518364] Code: 85 58 02 00 00 00 00 00 00 65 48 8b 04 25 40 b5
> 00 00 48 c7 43 40 60 1d 19 a1 c6 45 49 02 66 c7 45 1c 0f 00 48 8b 80
> 80 04 00 00 <8b> 40 04 89 85 98 01 00 00 44 8b 05 ec 95 04 00 45 85 c0
> 0f 85
> [110671.518393] RIP  [<ffffffffa114bac0>] pfkey_create+0xb0/0x2c0 [ipsec]
> [110671.518399]  RSP <ffff8801365dbec8>
> [110671.518401] CR2: 0000000000697077
> [110671.518406] ---[ end trace a0e948bd9fc95266 ]---

Kernel version on this system is '2.6.34.7'. It seems to work fine on
OpenSuSE 11.2 (kernel 2.4.31.14), though...

Any ideas? Workaradounds? Patches?

  Thanks, Danilo