kernel 2.6.21.3 z th, vserver i oops

[Arkadiusz Miskiewicz]

Znany jest komuś (mguevara?) poniższy bug?

kernel 2.6.21.3 th

invalid opcode: 0000 [1] SMP
CPU 1
Modules linked in: ipmi_watchdog ipv6 e1000 dm_mod ioatdma e752x_edac edac_mc button processor ipmi_poweroff ipmi_devintf ipmi_si ipmi_msghandler xfs scsi_wait_scad
Pid: 0:#0, comm: swapper Not tainted 2.6.21.3-1 #1
RIP: 0010:[<ffffffff80254735>]  [<ffffffff80254735>] free_vx_info+0x15/0xb0
RSP: 0018:ffff81011c0b3ec0  EFLAGS: 00010246
RAX: 0000000000000001 RBX: ffff8101111fd000 RCX: ffff81000000e418
RDX: 0000000000000018 RSI: ffff81011f1022d8 RDI: ffff8101111fd000
RBP: ffff810001040d60 R08: 00000000000001a4 R09: 0000000031f3d301
R10: ffffffff805e1800 R11: ffff810080a5d700 R12: 0000000000000002
R13: 0000000000000001 R14: 000000000000000a R15: ffffffff80572d00
FS:  0000000000000000(0000) GS:ffff81011c078d40(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00000000029d7050 CR3: 00000001098da000 CR4: 00000000000006e0
Process swapper (pid: 0[#0], threadinfo ffff81011c0ac000, task ffff81011c0890c0)
Stack:  ffff81010724d740 ffffffff80235778 ffff81010311a6c0 ffffffff8024bc34
 ffff810001040e60 0000000000000000 ffffffff805e3628 ffffffff8024bcf3
 0000000000000031 ffffffff8023e16a ffffffff80572d50 0000000000000003
Call Trace:
 <IRQ>  [<ffffffff80235778>] free_task+0x38/0x70
 [<ffffffff8024bc34>] __rcu_process_callbacks+0x124/0x1c0
 [<ffffffff8024bcf3>] rcu_process_callbacks+0x23/0x50
 [<ffffffff8023e16a>] tasklet_action+0x5a/0xa0
 [<ffffffff8023e07b>] __do_softirq+0x6b/0xe0
 [<ffffffff8020b32c>] call_softirq+0x1c/0x30
 [<ffffffff8020d26c>] do_softirq+0x2c/0x90
 [<ffffffff8021ad9f>] smp_apic_timer_interrupt+0x4f/0x70
 [<ffffffff802093f0>] mwait_idle+0x0/0x50
 [<ffffffff802093f0>] mwait_idle+0x0/0x50
 [<ffffffff80209290>] default_idle+0x0/0x50
 [<ffffffff8020add6>] apic_timer_interrupt+0x66/0x70
 <EOI>  [<ffffffff80209432>] mwait_idle+0x42/0x50
 [<ffffffff8020936f>] cpu_idle+0x8f/0xc0


Code: 0f 0b eb fe 0f 0b 0f 1f 44 00 00 eb fe 8b 4b 18 85 c9 74 09
RIP  [<ffffffff80254735>] free_vx_info+0x15/0xb0
 RSP <ffff81011c0b3ec0>
------------[ cut here ]------------
Kernel panic - not syncing: Aiee, killing interrupt handler!
kernel BUG at kernel/vserver/context.c:194!
invalid opcode: 0000 [2] SMP
CPU 3
Modules linked in: ipmi_watchdog ipv6 e1000 dm_mod ioatdma e752x_edac edac_mc button processor ipmi_poweroff ipmi_devintf ipmi_si ipmi_msghandler xfs scsi_wait_scad
Pid: 0:#0, comm: swapper Not tainted 2.6.21.3-1 #1
RIP: 0010:[<ffffffff80254735>]  [<ffffffff80254735>] free_vx_info+0x15/0xb0
RSP: 0018:ffff81011bc13c80  EFLAGS: 00010246
RAX: 0000000000000001 RBX: ffff8101111fd000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff810111497200 RDI: ffff8101111fd000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff810111497200
R13: 8e2defc15a2cefc1 R14: ffff81011b22bbe8 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff81011c09ecc0(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00002aaaaac15000 CR3: 000000011276e000 CR4: 00000000000006e0
Process swapper (pid: 0[#0], threadinfo ffff81011bc0e000, task ffff81011c0a2180)
Stack:  ffff81010243ae00 ffffffff803d243d 8e2defc15a2cefc1 0000000000000000
 ffff81010243ae00 ffffffff8041e672 ffff8100d8b4e800 00000605804265ed
 000000008e2defc1 ffffffff8067d3a0 00000002190d2228 ffff810112010234
Call Trace:
 <IRQ>  [<ffffffff803d243d>] sk_free+0xdd/0x140
 [<ffffffff8041e672>] tcp_v4_rcv+0x6c2/0xa70
 [<ffffffff8021a594>] smp_local_timer_interrupt+0x34/0x60
 [<ffffffff803ffdee>] ip_local_deliver+0x1ae/0x280
 [<ffffffff803ffbd8>] ip_rcv+0x4d8/0x540
 [<ffffffff803db0fa>] netif_receive_skb+0x3aa/0x3e0
 [<ffffffff88103f9d>] :e1000:e1000_clean_rx_irq+0x46d/0x550
 [<ffffffff88102cc4>] :e1000:e1000_clean+0x84/0x2a0
 [<ffffffff803dd24a>] net_rx_action+0xba/0x200
 [<ffffffff8023e07b>] __do_softirq+0x6b/0xe0
 [<ffffffff8020b32c>] call_softirq+0x1c/0x30
 [<ffffffff8020d26c>] do_softirq+0x2c/0x90
 [<ffffffff8020d399>] do_IRQ+0xc9/0xf0
 [<ffffffff802093f0>] mwait_idle+0x0/0x50
 [<ffffffff80209290>] default_idle+0x0/0x50
 [<ffffffff8020a6b1>] ret_from_intr+0x0/0xa
 <EOI>  [<ffffffff8040ae00>] tcp_poll+0x0/0x150
 [<ffffffff80209432>] mwait_idle+0x42/0x50
 [<ffffffff8020936f>] cpu_idle+0x8f/0xc0                                                                                                                            

-- 
Arkadiusz Miśkiewicz        PLD/Linux Team
arekm / maven.pl            http://ftp.pld-linux.org/