Anyone cares to give me some feedback on this?
Thanks,
Morc.
Kormos 'Morc' Gábor wrote:
Hi Guys,
Sorry if I post this on the wrong list, but don't know who this
belongs to and first time trying to post a kernel bug. Please direct
me to the list it's appropriate on if it's not this or let me know if
this may be an OpenSWAN bug and not a kernel.
So I run a few virtual machines on Windows 7 x64 on Intel Core
i5-2500 CPU, now running with kernel 3.2.0-rc2 based on the Ubuntu
11.10 x86 kernel config file. I use OpenSWAN 2.6.28+dfsg-5ubuntu2 to
build a VPN link between two nodes and those two nodes only, no
subnets on either side and the moment I try to ping or connection from
one server to the other kernel panics and CapsLock and ScrollLock LEDs
on keyboard start flashing and get the kernel trace below. I tried
with the PCNet32 equivalent VMWare network card as well, without any
difference. I'm running VMWare Workstation 8.0.1 build 528992. If you
need more info let me know.
Please advise,
Gabor 'Morc' Kormos.
[ 35.219366] general protection fault: 0000 [#1] SMP
[ 35.221892] Modules linked in: authenc deflate zlib_deflate ctr
camellia cast5 rmd160 crypto_null ccm serpent blowfish_generic
blowfish_common twofish_generic twofish_i586 twofish_common xcbc
sha512_generic des_generic aesni_intel cryptd aes_i586 xfrm_user ah6
ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel tunnel4 xfrm4_mode_tunnel
xfrm4_mode_transport xfrm6_mode_transport xfrm6_mode_ro
xfrm6_mode_beet xfrm6_mode_tunnel ipcomp ipcomp6 xfrm_ipcomp
xfrm6_tunnel tunnel6 af_key xt_tcpudp xt_policy iptable_nat nf_nat
nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables
x_tables ppdev vmw_balloon psmouse serio_raw parport_pc i2c_piix4
shpchp lp parport floppy e1000 mptspi mptscsih mptbase
[ 35.254720]
[ 35.255400] Pid: 0, comm: swapper Not tainted 3.2.0-rc2 #1 VMware,
Inc. VMware Virtual Platform/440BX Desktop Reference Platform
[ 35.260348] EIP: 0060:[<e0a238c0>] EFLAGS: 00010293 CPU: 0
[ 35.262785] EIP is at aesni_cbc_dec+0x5c/0xbc [aesni_intel]
[ 35.264201] EAX: c77a3a7a EBX: 00000010 ECX: d0621950 EDX: c77a3a7a
[ 35.265612] ESI: 00000060 EDI: d0621920 EBP: c77a3a6a ESP: d840dc3c
[ 35.267010] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 35.268215] Process swapper (pid: 0, ti=d840c000 task=c08b1020
task.ti=c08aa000)
[ 35.269849] Stack:
[ 35.270330] d840dcbc 00000060 00000000 d840dcb0 e0a24161 d0621830
c77a3a7a c77a3a7a
[ 35.272475] 00000060 c77a3a6a d0621830 dfbcf460 c77a3a7a dfbcf460
c77a3a7a d06211fc
[ 35.274645] 00000a7a 00000060 d06211fc 00000a7a 00000060 00000000
00000000 c77a3a6a
[ 35.276811] Call Trace:
[ 35.277454] [<e0a24161>] ? cbc_decrypt+0xe1/0x130 [aesni_intel]
[ 35.278834] [<c0380c60>] ? scatterwalk_done+0x40/0x50
[ 35.280381] [<e0a23d44>] ? ablk_decrypt+0xc4/0xd0 [aesni_intel]
[ 35.281750] [<e0aaae65>] ? crypto_authenc_decrypt+0x145/0x2fc
[authenc]
[ 35.283292] [<e09dd917>] ? esp_input+0x167/0x2d0 [esp4]
[ 35.284501] [<c05ff445>] ? xfrm_input+0x3e5/0x430
[ 35.285599] [<c05b05d0>] ? ip_rcv_finish+0x380/0x380
[ 35.286752] [<c05f6255>] ? xfrm4_rcv_encap+0x25/0x30
[ 35.287905] [<c05f6283>] ? xfrm4_rcv+0x23/0x30
[ 35.288947] [<c05b0677>] ? ip_local_deliver_finish+0xa7/0x290
[ 35.290270] [<c05b09ef>] ? ip_local_deliver+0x7f/0x90
[ 35.291443] [<c05b05d0>] ? ip_rcv_finish+0x380/0x380
[ 35.292593] [<c05b0363>] ? ip_rcv_finish+0x113/0x380
[ 35.294538] [<c05b0c43>] ? ip_rcv+0x243/0x310
[ 35.296568] [<c05b0250>] ? inet_del_protocol+0x30/0x30
[ 35.298762] [<c05841aa>] ? __netif_receive_skb+0x45a/0x500
[ 35.301071] [<c0584baf>] ? netif_receive_skb+0x6f/0x80
[ 35.303252] [<c0584f03>] ? dev_gro_receive+0x163/0x240
[ 35.305442] [<c0584cd7>] ? napi_skb_finish+0x37/0x50
[ 35.307668] [<c0585141>] ? napi_gro_receive+0xa1/0xb0
[ 35.310577] [<e085b75c>] ? e1000_clean_rx_irq+0x20c/0x3b0 [e1000]
[ 35.313119] [<c0141898>] ? ttwu_do_wakeup+0x28/0x130
[ 35.315223] [<e085cd84>] ? e1000_clean+0x184/0x490 [e1000]
[ 35.317596] [<c016f9ec>] ? __queue_work+0xcc/0x390
[ 35.319625] [<c058530d>] ? net_rx_action+0x10d/0x220
[ 35.321912] [<c016fcb0>] ? __queue_work+0x390/0x390
[ 35.324149] [<c015e0f0>] ? local_bh_enable_ip+0x90/0x90
[ 35.325384] [<c015e0f0>] ? local_bh_enable_ip+0x90/0x90
[ 35.326587] [<c015e171>] ? __do_softirq+0x81/0x1a0
[ 35.327697] [<c015e0f0>] ? local_bh_enable_ip+0x90/0x90
[ 35.328905] <IRQ>
[ 35.329477] [<c015e4b6>] ? irq_exit+0x76/0xa0
[ 35.330495] [<c0677fdb>] ? do_IRQ+0x4b/0xc0
[ 35.331475] [<c015e4a0>] ? irq_exit+0x60/0xa0
[ 35.332490] [<c06780a9>] ? smp_apic_timer_interrupt+0x59/0x88
[ 35.333803] [<c0677e30>] ? common_interrupt+0x30/0x38
[ 35.334974] [<c013439a>] ? native_safe_halt+0xa/0x10
[ 35.336198] [<c011802e>] ? default_idle+0x5e/0x110
[ 35.337336] [<c0110358>] ? cpu_idle+0xa8/0xe0
[ 35.338396] [<c064aa45>] ? rest_init+0x5d/0x68
[ 35.339448] [<c091979d>] ? start_kernel+0x357/0x35d
[ 35.340581] [<c09191d7>] ? loglevel+0x2b/0x2b
[ 35.341606] [<c09190ba>] ? i386_start_kernel+0xa9/0xaf
[ 35.342789] Code: 83 fe 40 72 5a 66 90 0f 10 0a 0f 28 c1 0f 10 7a
10 0f 28 e7 0f 10 4a 20 0f 28 e9 0f 10 7a 30 0f 28 f7 e8 d8 fc ff ff
66 0f ef c3
[ 35.347966] 0f ef 22 66 0f ef 6a 10 66 0f ef f1 0f 28 df 0f 11 00
0f 11
[ 35.350719] EIP: [<e0a238c0>] aesni_cbc_dec+0x5c/0xbc [aesni_intel]
SS:ESP 0068:d840dc3c
[ 35.353175] ---[ end trace 5b7cd1586950280a ]---
[ 35.354312] Kernel panic - not syncing: Fatal exception in interrupt
[ 35.355852] Pid: 0, comm: swapper Tainted: G D 3.2.0-rc2 #1
[ 35.357403] Call Trace:
[ 35.358043] [<c0668079>] ? printk+0x2d/0x2f
[ 35.359099] [<c0667f4e>] panic+0x5c/0x15a
[ 35.360117] [<c0671c6d>] oops_end+0xcd/0xd0
[ 35.361188] [<c0113e14>] die+0x54/0x80
[ 35.362147] [<c0671832>] do_general_protection+0x102/0x180
[ 35.363504] [<c03837bd>] ? blkcipher_walk_next+0x1ad/0x3c0
[ 35.364858] [<c0671730>] ? do_trap+0xd0/0xd0
[ 35.366014] [<c0671487>] error_code+0x67/0x6c
[ 35.367117] [<c038007b>] ? crypto_attr_alg2+0x2b/0x40
[ 35.368370] [<e0a238c0>] ? aesni_cbc_dec+0x5c/0xbc [aesni_intel]
[ 35.369836] [<e0a24161>] ? cbc_decrypt+0xe1/0x130 [aesni_intel]
[ 35.371291] [<c0380c60>] ? scatterwalk_done+0x40/0x50
[ 35.372540] [<e0a23d44>] ? ablk_decrypt+0xc4/0xd0 [aesni_intel]
[ 35.374004] [<e0aaae65>] ? crypto_authenc_decrypt+0x145/0x2fc
[authenc]
[ 35.375652] [<e09dd917>] ? esp_input+0x167/0x2d0 [esp4]
[ 35.376954] [<c05ff445>] ? xfrm_input+0x3e5/0x430
[ 35.378173] [<c05b05d0>] ? ip_rcv_finish+0x380/0x380
[ 35.379406] [<c05f6255>] ? xfrm4_rcv_encap+0x25/0x30
[ 35.380657] [<c05f6283>] ? xfrm4_rcv+0x23/0x30
[ 35.381776] [<c05b0677>] ? ip_local_deliver_finish+0xa7/0x290
[ 35.383205] [<c05b09ef>] ? ip_local_deliver+0x7f/0x90
[ 35.384455] [<c05b05d0>] ? ip_rcv_finish+0x380/0x380
[ 35.385722] [<c05b0363>] ? ip_rcv_finish+0x113/0x380
[ 35.386967] [<c05b0c43>] ? ip_rcv+0x243/0x310
[ 35.388108] [<c05b0250>] ? inet_del_protocol+0x30/0x30
[ 35.389387] [<c05841aa>] ? __netif_receive_skb+0x45a/0x500
[ 35.390751] [<c0584baf>] ? netif_receive_skb+0x6f/0x80
[ 35.392033] [<c0584f03>] ? dev_gro_receive+0x163/0x240
[ 35.393305] [<c0584cd7>] ? napi_skb_finish+0x37/0x50
[ 35.394560] [<c0585141>] ? napi_gro_receive+0xa1/0xb0
[ 35.395907] [<e085b75c>] ? e1000_clean_rx_irq+0x20c/0x3b0 [e1000]
[ 35.397441] [<c0141898>] ? ttwu_do_wakeup+0x28/0x130
[ 35.398679] [<e085cd84>] ? e1000_clean+0x184/0x490 [e1000]
[ 35.400030] [<c016f9ec>] ? __queue_work+0xcc/0x390
[ 35.401222] [<c058530d>] ? net_rx_action+0x10d/0x220
[ 35.402464] [<c016fcb0>] ? __queue_work+0x390/0x390
[ 35.403682] [<c015e0f0>] ? local_bh_enable_ip+0x90/0x90
[ 35.404986] [<c015e0f0>] ? local_bh_enable_ip+0x90/0x90
[ 35.406324] [<c015e171>] ? __do_softirq+0x81/0x1a0
[ 35.407608] [<c015e0f0>] ? local_bh_enable_ip+0x90/0x90
[ 35.408933] <IRQ> [<c015e4b6>] ? irq_exit+0x76/0xa0
[ 35.410250] [<c0677fdb>] ? do_IRQ+0x4b/0xc0
[ 35.411305] [<c015e4a0>] ? irq_exit+0x60/0xa0
[ 35.412400] [<c06780a9>] ? smp_apic_timer_interrupt+0x59/0x88
[ 35.413788] [<c0677e30>] ? common_interrupt+0x30/0x38
[ 35.414955] [<c013439a>] ? native_safe_halt+0xa/0x10
[ 35.416111] [<c011802e>] ? default_idle+0x5e/0x110
[ 35.417228] [<c0110358>] ? cpu_idle+0xa8/0xe0
[ 35.418251] [<c064aa45>] ? rest_init+0x5d/0x68
[ 35.419559] [<c091979d>] ? start_kernel+0x357/0x35d
[ 35.420696] [<c09191d7>] ? loglevel+0x2b/0x2b
[ 35.421721] [<c09190ba>] ? i386_start_kernel+0xa9/0xaf
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