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Red Hat Bugzilla – Attachment 312365 Details for
Bug 456290
kernel-2.6.27-0.166.rc0.git8.fc10.i686 :BUG kmalloc-64 (Not tainted): Poison overwritten/Object already free
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/var/log/messages snippet with BUG/kmalloc .....
kmalloc64.txt (text/plain), 28.80 KB, created by
Tom London
on 2008-07-22 16:53:52 UTC
(
hide
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Description:
/var/log/messages snippet with BUG/kmalloc .....
Filename:
MIME Type:
Creator:
Tom London
Created:
2008-07-22 16:53:52 UTC
Size:
28.80 KB
patch
obsolete
>Jul 22 09:30:48 localhost smartd[2891]: Opened configuration file /etc/smartd.conf >Jul 22 09:30:48 localhost smartd[2891]: Configuration file /etc/smartd.conf parsed. >Jul 22 09:30:48 localhost smartd[2891]: Device: /dev/sda, opened >Jul 22 09:30:48 localhost smartd[2891]: Device: /dev/sda, found in smartd database. >Jul 22 09:30:48 localhost smartd[2891]: Device: /dev/sda, is SMART capable. Adding to "monitor" list. >Jul 22 09:30:48 localhost smartd[2891]: Monitoring 1 ATA and 0 SCSI devices >Jul 22 09:30:48 localhost smartd[2895]: smartd has fork()ed into background mode. New PID=2895. >Jul 22 09:31:27 localhost kernel:<3>============================================================================= >Jul 22 09:31:27 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Object already free >Jul 22 09:31:27 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:31:27 localhost kernel:<3> >Jul 22 09:31:27 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=2 cpu=1 pid=0 >Jul 22 09:31:27 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=3 cpu=1 pid=0 >Jul 22 09:31:27 localhost kernel:<3>INFO: Slab 0xc1b895f0 objects=36 used=13 fp=0xf3bd2b60 flags=0x400000c3 >Jul 22 09:31:27 localhost kernel:<3>INFO: Object 0xf3bd2b60 @offset=2912 fp=0xf3bd29a0 >Jul 22 09:31:27 localhost kernel:<3> >Jul 22 09:31:27 localhost kernel:<3>Bytes b4 0xf3bd2b50: 07 00 00 00 80 a4 fc ff 5a 5a 5a 5a 5a 5a 5a 5a .....¤üÿZZZZZZZZ >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b60: 4c 38 3e f4 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b L8>ôWúTùkkkkkkkk >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:31:27 localhost kernel:<3> Redzone 0xf3bd2ba0: bb bb bb bb »»»» >Jul 22 09:31:27 localhost kernel:<3> Padding 0xf3bd2bc8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:31:27 localhost kernel:<4>Pid: 7, comm: ksoftirqd/1 Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:31:27 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:31:27 localhost kernel:<4> [<c0492178>] object_err+0x2a/0x35 >Jul 22 09:31:27 localhost kernel:<4> [<c0493603>] __slab_free+0x198/0x273 >Jul 22 09:31:27 localhost kernel:<4> [<c04938db>] kfree+0xc9/0x102 >Jul 22 09:31:27 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:27 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:27 localhost kernel:<4> [<f954fa64>] __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:27 localhost kernel:<4> [<c046a4a6>] __rcu_process_callbacks+0x185/0x1f4 >Jul 22 09:31:27 localhost kernel:<4> [<c046a534>] rcu_process_callbacks+0x1f/0x38 >Jul 22 09:31:27 localhost kernel:<4> [<c0431602>] __do_softirq+0x89/0x10f >Jul 22 09:31:27 localhost kernel:<4> [<c0431579>] ? __do_softirq+0x0/0x10f >Jul 22 09:31:27 localhost kernel:<4> [<c0405fd2>] do_softirq+0x7c/0xde >Jul 22 09:31:27 localhost kernel:<4> [<c0431096>] ksoftirqd+0x5e/0xcd >Jul 22 09:31:27 localhost kernel:<4> [<c0431038>] ? ksoftirqd+0x0/0xcd >Jul 22 09:31:27 localhost kernel:<4> [<c043dd76>] kthread+0x40/0x66 >Jul 22 09:31:27 localhost kernel:<4> [<c043dd36>] ? kthread+0x0/0x66 >Jul 22 09:31:27 localhost kernel:<4> [<c04048a3>] kernel_thread_helper+0x7/0x10 >Jul 22 09:31:27 localhost kernel:<4> ======================= >Jul 22 09:31:27 localhost kernel:<3>FIX kmalloc-64: Object at 0xf3bd2b60 not freed >Jul 22 09:31:27 localhost kernel:<3>============================================================================= >Jul 22 09:31:27 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Object already free >Jul 22 09:31:27 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:31:27 localhost kernel:<3> >Jul 22 09:31:27 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=2 cpu=1 pid=0 >Jul 22 09:31:27 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=3 cpu=1 pid=0 >Jul 22 09:31:27 localhost kernel:<3>INFO: Slab 0xc1b895f0 objects=36 used=12 fp=0xf3bd2af0 flags=0x400000c3 >Jul 22 09:31:27 localhost kernel:<3>INFO: Object 0xf3bd2af0 @offset=2800 fp=0xf3bd2b60 >Jul 22 09:31:27 localhost kernel:<3> >Jul 22 09:31:27 localhost kernel:<3>Bytes b4 0xf3bd2ae0: 72 09 00 00 9a 4f fc ff 5a 5a 5a 5a 5a 5a 5a 5a r....OüÿZZZZZZZZ >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2af0: 00 00 00 00 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b ....WúTùkkkkkkkk >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:27 localhost kernel:<3> Object 0xf3bd2b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:31:27 localhost kernel:<3> Redzone 0xf3bd2b30: bb bb bb bb »»»» >Jul 22 09:31:27 localhost kernel:<3> Padding 0xf3bd2b58: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:31:27 localhost kernel:<4>Pid: 7, comm: ksoftirqd/1 Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:31:27 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:31:27 localhost kernel:<4> [<c0492178>] object_err+0x2a/0x35 >Jul 22 09:31:27 localhost kernel:<4> [<c0493603>] __slab_free+0x198/0x273 >Jul 22 09:31:27 localhost kernel:<4> [<c04938db>] kfree+0xc9/0x102 >Jul 22 09:31:27 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:27 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:27 localhost kernel:<4> [<f954fa64>] __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:27 localhost kernel:<4> [<c046a4a6>] __rcu_process_callbacks+0x185/0x1f4 >Jul 22 09:31:27 localhost kernel:<4> [<c046a534>] rcu_process_callbacks+0x1f/0x38 >Jul 22 09:31:27 localhost kernel:<4> [<c0431602>] __do_softirq+0x89/0x10f >Jul 22 09:31:27 localhost kernel:<4> [<c0431579>] ? __do_softirq+0x0/0x10f >Jul 22 09:31:27 localhost kernel:<4> [<c0405fd2>] do_softirq+0x7c/0xde >Jul 22 09:31:27 localhost kernel:<4> [<c0431096>] ksoftirqd+0x5e/0xcd >Jul 22 09:31:27 localhost kernel:<4> [<c0431038>] ? ksoftirqd+0x0/0xcd >Jul 22 09:31:27 localhost kernel:<4> [<c043dd76>] kthread+0x40/0x66 >Jul 22 09:31:27 localhost kernel:<4> [<c043dd36>] ? kthread+0x0/0x66 >Jul 22 09:31:27 localhost kernel:<4> [<c04048a3>] kernel_thread_helper+0x7/0x10 >Jul 22 09:31:27 localhost kernel:<4> ======================= >Jul 22 09:31:27 localhost kernel:<3>FIX kmalloc-64: Object at 0xf3bd2af0 not freed >Jul 22 09:31:27 localhost kernel:<3>============================================================================= >Jul 22 09:31:27 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Poison overwritten >Jul 22 09:31:27 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:31:27 localhost kernel:<3> >Jul 22 09:31:27 localhost kernel:<3>INFO: 0xf3bd2af0-0xf3bd2af7. First byte 0x0 instead of 0x6b >Jul 22 09:31:28 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=467 cpu=1 pid=0 >Jul 22 09:31:28 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=493 cpu=1 pid=0 >Jul 22 09:31:28 localhost kernel:<3>INFO: Slab 0xc1b895f0 objects=36 used=12 fp=0xf3bd2af0 flags=0x400000c3 >Jul 22 09:31:28 localhost kernel:<3>INFO: Object 0xf3bd2af0 @offset=2800 fp=0xf3bd2b60 >Jul 22 09:31:28 localhost kernel:<3> >Jul 22 09:31:29 localhost kernel:<3>Bytes b4 0xf3bd2ae0: 72 09 00 00 9a 4f fc ff 5a 5a 5a 5a 5a 5a 5a 5a r....OüÿZZZZZZZZ >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bd2af0: 00 00 00 00 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b ....WúTùkkkkkkkk >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bd2b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bd2b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bd2b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:31:29 localhost kernel:<3> Redzone 0xf3bd2b30: bb bb bb bb »»»» >Jul 22 09:31:29 localhost kernel:<3> Padding 0xf3bd2b58: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:31:29 localhost kernel:<4>Pid: 7, comm: ksoftirqd/1 Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:31:29 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:31:29 localhost kernel:<4> [<c049212b>] check_bytes_and_report+0x86/0xa9 >Jul 22 09:31:29 localhost kernel:<4> [<c049222d>] check_object+0xaa/0x165 >Jul 22 09:31:29 localhost kernel:<4> [<c0493372>] __slab_alloc+0x35d/0x456 >Jul 22 09:31:29 localhost kernel:<4> [<c049309d>] ? __slab_alloc+0x88/0x456 >Jul 22 09:31:29 localhost kernel:<4> [<c0413e26>] ? apic_wait_icr_idle+0x1c/0x26 >Jul 22 09:31:29 localhost kernel:<4> [<c0493e12>] __kmalloc+0xa0/0x101 >Jul 22 09:31:29 localhost kernel:<4> [<f954f87f>] ? __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<f954f87f>] ? __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<f954f87f>] __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<f954c55a>] nf_conntrack_in+0x1be/0x420 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<f9568405>] ipv4_conntrack_in+0x16/0x18 [nf_conntrack_ipv4] >Jul 22 09:31:29 localhost kernel:<4> [<c061f9ec>] nf_iterate+0x34/0x67 >Jul 22 09:31:29 localhost kernel:<4> [<c06247c8>] ? ip_rcv_finish+0x0/0x2c8 >Jul 22 09:31:29 localhost kernel:<4> [<c061fba0>] nf_hook_slow+0x5a/0xc6 >Jul 22 09:31:29 localhost kernel:<4> [<c06247c8>] ? ip_rcv_finish+0x0/0x2c8 >Jul 22 09:31:29 localhost kernel:<4> [<c0624c76>] ip_rcv+0x1e6/0x21f >Jul 22 09:31:29 localhost kernel:<4> [<c06247c8>] ? ip_rcv_finish+0x0/0x2c8 >Jul 22 09:31:29 localhost kernel:<4> [<c0607d4d>] netif_receive_skb+0x337/0x37a >Jul 22 09:31:29 localhost kernel:<4> [<f918d1b0>] e1000_receive_skb+0x50/0x66 [e1000e] >Jul 22 09:31:29 localhost kernel:<4> [<f918d39c>] e1000_clean_rx_irq+0x1d6/0x276 [e1000e] >Jul 22 09:31:29 localhost kernel:<4> [<f918bbc9>] e1000_clean+0x59/0x207 [e1000e] >Jul 22 09:31:29 localhost kernel:<4> [<c0606791>] net_rx_action+0xdb/0x20e >Jul 22 09:31:29 localhost kernel:<4> [<c0431602>] __do_softirq+0x89/0x10f >Jul 22 09:31:29 localhost kernel:<4> [<c0431579>] ? __do_softirq+0x0/0x10f >Jul 22 09:31:29 localhost kernel:<4> [<c0405fd2>] do_softirq+0x7c/0xde >Jul 22 09:31:29 localhost kernel:<4> [<c0431096>] ksoftirqd+0x5e/0xcd >Jul 22 09:31:29 localhost kernel:<4> [<c0431038>] ? ksoftirqd+0x0/0xcd >Jul 22 09:31:29 localhost kernel:<4> [<c043dd76>] kthread+0x40/0x66 >Jul 22 09:31:29 localhost kernel:<4> [<c043dd36>] ? kthread+0x0/0x66 >Jul 22 09:31:29 localhost kernel:<4> [<c04048a3>] kernel_thread_helper+0x7/0x10 >Jul 22 09:31:29 localhost kernel:<4> ======================= >Jul 22 09:31:29 localhost kernel:<3>FIX kmalloc-64: Restoring 0xf3bd2af0-0xf3bd2af7=0x6b >Jul 22 09:31:29 localhost kernel:<3> >Jul 22 09:31:29 localhost kernel:<3>FIX kmalloc-64: Marking all objects used >Jul 22 09:31:29 localhost kernel:<3>============================================================================= >Jul 22 09:31:29 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Object already free >Jul 22 09:31:29 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:31:29 localhost kernel:<3> >Jul 22 09:31:29 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=55 cpu=1 pid=7 >Jul 22 09:31:29 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=69 cpu=1 pid=7 >Jul 22 09:31:29 localhost kernel:<3>INFO: Slab 0xc1b89120 objects=36 used=30 fp=0xf3bbcf50 flags=0x400000c3 >Jul 22 09:31:29 localhost kernel:<3>INFO: Object 0xf3bbcf50 @offset=3920 fp=0xf3bbccb0 >Jul 22 09:31:29 localhost kernel:<3> >Jul 22 09:31:29 localhost kernel:<3>Bytes b4 0xf3bbcf40: 07 00 00 00 6b a9 fc ff 5a 5a 5a 5a 5a 5a 5a 5a ....k©üÿZZZZZZZZ >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bbcf50: 00 00 00 00 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b ....WúTùkkkkkkkk >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bbcf60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bbcf70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:29 localhost kernel:<3> Object 0xf3bbcf80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:31:29 localhost kernel:<3> Redzone 0xf3bbcf90: bb bb bb bb »»»» >Jul 22 09:31:29 localhost kernel:<3> Padding 0xf3bbcfb8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:31:29 localhost kernel:<4>Pid: 0, comm: swapper Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:31:29 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:31:29 localhost kernel:<4> [<c0492178>] object_err+0x2a/0x35 >Jul 22 09:31:29 localhost kernel:<4> [<c0493603>] __slab_free+0x198/0x273 >Jul 22 09:31:29 localhost kernel:<4> [<c04938db>] kfree+0xc9/0x102 >Jul 22 09:31:29 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<f954fa64>] __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:31:29 localhost kernel:<4> [<c046a4a6>] __rcu_process_callbacks+0x185/0x1f4 >Jul 22 09:31:29 localhost kernel:<4> [<c046a534>] rcu_process_callbacks+0x1f/0x38 >Jul 22 09:31:29 localhost kernel:<4> [<c0431602>] __do_softirq+0x89/0x10f >Jul 22 09:31:29 localhost kernel:<4> [<c0431579>] ? __do_softirq+0x0/0x10f >Jul 22 09:31:29 localhost kernel:<4> [<c0405fd2>] do_softirq+0x7c/0xde >Jul 22 09:31:29 localhost kernel:<4> [<c0469472>] ? handle_fasteoi_irq+0x0/0xbb >Jul 22 09:31:29 localhost kernel:<4> [<c043123c>] irq_exit+0x49/0x88 >Jul 22 09:31:29 localhost kernel:<4> [<c0405f40>] do_IRQ+0xb3/0xc9 >Jul 22 09:31:29 localhost kernel:<4> [<c0404600>] common_interrupt+0x28/0x30 >Jul 22 09:31:29 localhost kernel:<4> [<c044a252>] ? trace_hardirqs_on+0xb/0xd >Jul 22 09:31:29 localhost kernel:<4> [<c0447678>] ? tick_nohz_restart_sched_tick+0x135/0x146 >Jul 22 09:31:29 localhost kernel:<4> [<c044a252>] ? trace_hardirqs_on+0xb/0xd >Jul 22 09:31:29 localhost kernel:<4> [<c044007b>] ? posix_cpu_clock_get+0x38/0x12f >Jul 22 09:31:29 localhost kernel:<4> [<c0447681>] ? tick_nohz_restart_sched_tick+0x13e/0x146 >Jul 22 09:31:29 localhost kernel:<6>ACPI: EC: missing confirmations, switch off interrupt mode. >Jul 22 09:31:29 localhost kernel:<4> [<c05eb478>] ? cpuidle_idle_call+0x4c/0x9c >Jul 22 09:31:29 localhost kernel:<4> [<c0402d05>] cpu_idle+0x102/0x10d >Jul 22 09:31:29 localhost kernel:<4> [<c0677011>] start_secondary+0x1df/0x1e6 >Jul 22 09:31:29 localhost kernel:<4> ======================= >Jul 22 09:31:29 localhost kernel:<3>FIX kmalloc-64: Object at 0xf3bbcf50 not freed >Jul 22 09:31:44 localhost kernel:<3>============================================================================= >Jul 22 09:31:44 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Poison overwritten >Jul 22 09:31:44 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:31:44 localhost kernel:<3> >Jul 22 09:31:44 localhost kernel:<3>INFO: 0xf3bbcf50-0xf3bbcf57. First byte 0x0 instead of 0x6b >Jul 22 09:31:44 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=14213 cpu=1 pid=7 >Jul 22 09:31:44 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=14213 cpu=1 pid=7 >Jul 22 09:31:44 localhost kernel:<3>INFO: Slab 0xc1b89120 objects=36 used=30 fp=0xf3bbcf50 flags=0x400000c3 >Jul 22 09:31:44 localhost kernel:<3>INFO: Object 0xf3bbcf50 @offset=3920 fp=0xf3bbccb0 >Jul 22 09:31:44 localhost kernel:<3> >Jul 22 09:31:44 localhost kernel:<3>Bytes b4 0xf3bbcf40: 07 00 00 00 6b a9 fc ff 5a 5a 5a 5a 5a 5a 5a 5a ....k©üÿZZZZZZZZ >Jul 22 09:31:44 localhost kernel:<3> Object 0xf3bbcf50: 00 00 00 00 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b ....WúTùkkkkkkkk >Jul 22 09:31:44 localhost kernel:<3> Object 0xf3bbcf60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:44 localhost kernel:<3> Object 0xf3bbcf70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:31:44 localhost kernel:<3> Object 0xf3bbcf80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:31:44 localhost kernel:<3> Redzone 0xf3bbcf90: bb bb bb bb »»»» >Jul 22 09:31:44 localhost kernel:<3> Padding 0xf3bbcfb8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:31:44 localhost kernel:<4>Pid: 0, comm: swapper Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:31:44 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:31:44 localhost kernel:<4> [<c049212b>] check_bytes_and_report+0x86/0xa9 >Jul 22 09:31:44 localhost kernel:<4> [<c049222d>] check_object+0xaa/0x165 >Jul 22 09:31:44 localhost kernel:<4> [<c0493372>] __slab_alloc+0x35d/0x456 >Jul 22 09:31:44 localhost kernel:<4> [<c049309d>] ? __slab_alloc+0x88/0x456 >Jul 22 09:31:44 localhost kernel:<4> [<c0449482>] ? trace_hardirqs_off_caller+0x15/0x91 >Jul 22 09:31:44 localhost kernel:<4> [<c0493e12>] __kmalloc+0xa0/0x101 >Jul 22 09:31:44 localhost kernel:<4> [<f954f87f>] ? __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:31:44 localhost kernel:<4> [<f954f87f>] ? __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:31:44 localhost kernel:<4> [<f954f87f>] __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:31:44 localhost kernel:<4> [<f954c55a>] nf_conntrack_in+0x1be/0x420 [nf_conntrack] >Jul 22 09:31:44 localhost kernel:<4> [<f9568405>] ipv4_conntrack_in+0x16/0x18 [nf_conntrack_ipv4] >Jul 22 09:31:44 localhost kernel:<4> [<c061f9ec>] nf_iterate+0x34/0x67 >Jul 22 09:31:44 localhost kernel:<4> [<c06247c8>] ? ip_rcv_finish+0x0/0x2c8 >Jul 22 09:31:44 localhost kernel:<4> [<c061fba0>] nf_hook_slow+0x5a/0xc6 >Jul 22 09:31:44 localhost kernel:<4> [<c06247c8>] ? ip_rcv_finish+0x0/0x2c8 >Jul 22 09:31:44 localhost kernel:<4> [<c0624c76>] ip_rcv+0x1e6/0x21f >Jul 22 09:31:44 localhost kernel:<4> [<c06247c8>] ? ip_rcv_finish+0x0/0x2c8 >Jul 22 09:31:44 localhost kernel:<4> [<c0607d4d>] netif_receive_skb+0x337/0x37a >Jul 22 09:31:44 localhost kernel:<4> [<f918d1b0>] e1000_receive_skb+0x50/0x66 [e1000e] >Jul 22 09:31:44 localhost kernel:<4> [<f918d39c>] e1000_clean_rx_irq+0x1d6/0x276 [e1000e] >Jul 22 09:31:44 localhost kernel:<4> [<f918bbc9>] e1000_clean+0x59/0x207 [e1000e] >Jul 22 09:31:44 localhost kernel:<4> [<c0606791>] net_rx_action+0xdb/0x20e >Jul 22 09:31:44 localhost kernel:<4> [<c0431602>] __do_softirq+0x89/0x10f >Jul 22 09:31:44 localhost kernel:<4> [<c0431579>] ? __do_softirq+0x0/0x10f >Jul 22 09:31:44 localhost kernel:<4> [<c0405fd2>] do_softirq+0x7c/0xde >Jul 22 09:31:44 localhost kernel:<4> [<c0469472>] ? handle_fasteoi_irq+0x0/0xbb >Jul 22 09:31:44 localhost kernel:<4> [<c043123c>] irq_exit+0x49/0x88 >Jul 22 09:31:44 localhost kernel:<4> [<c0405f40>] do_IRQ+0xb3/0xc9 >Jul 22 09:31:44 localhost kernel:<4> [<c0404600>] common_interrupt+0x28/0x30 >Jul 22 09:31:44 localhost kernel:<4> [<c044a252>] ? trace_hardirqs_on+0xb/0xd >Jul 22 09:31:44 localhost kernel:<4> [<c055838a>] ? acpi_idle_enter_simple+0x14d/0x18a >Jul 22 09:31:44 localhost kernel:<4> [<c044a252>] ? trace_hardirqs_on+0xb/0xd >Jul 22 09:31:44 localhost kernel:<4> [<c044007b>] ? posix_cpu_clock_get+0x38/0x12f >Jul 22 09:31:44 localhost kernel:<4> [<c0558393>] ? acpi_idle_enter_simple+0x156/0x18a >Jul 22 09:31:44 localhost kernel:<4> [<c0558058>] acpi_idle_enter_bm+0xc7/0x2ac >Jul 22 09:31:44 localhost kernel:<4> [<c05eb498>] cpuidle_idle_call+0x6c/0x9c >Jul 22 09:31:44 localhost kernel:<4> [<c0402ce2>] cpu_idle+0xdf/0x10d >Jul 22 09:31:44 localhost kernel:<4> [<c0677011>] start_secondary+0x1df/0x1e6 >Jul 22 09:31:44 localhost kernel:<4> ======================= >Jul 22 09:31:44 localhost kernel:<3>FIX kmalloc-64: Restoring 0xf3bbcf50-0xf3bbcf57=0x6b >Jul 22 09:31:44 localhost kernel:<3> >Jul 22 09:31:44 localhost kernel:<3>FIX kmalloc-64: Marking all objects used >Jul 22 09:33:41 localhost kernel:<3>============================================================================= >Jul 22 09:33:41 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Object already free >Jul 22 09:33:41 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:33:41 localhost kernel:<3> >Jul 22 09:33:41 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=57 cpu=1 pid=0 >Jul 22 09:33:41 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=57 cpu=1 pid=0 >Jul 22 09:33:41 localhost kernel:<3>INFO: Slab 0xc1b885c0 objects=36 used=18 fp=0xf3b88b60 flags=0x400000c3 >Jul 22 09:33:41 localhost kernel:<3>INFO: Object 0xf3b88b60 @offset=2912 fp=0xf3b88af0 >Jul 22 09:33:41 localhost kernel:<3> >Jul 22 09:33:41 localhost kernel:<3>Bytes b4 0xf3b88b50: 07 00 00 00 0a ad fe ff 5a 5a 5a 5a 5a 5a 5a 5a .....þÿZZZZZZZZ >Jul 22 09:33:41 localhost kernel:<3> Object 0xf3b88b60: 00 00 00 00 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b ....WúTùkkkkkkkk >Jul 22 09:33:41 localhost kernel:<3> Object 0xf3b88b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:33:41 localhost kernel:<3> Object 0xf3b88b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:33:41 localhost kernel:<3> Object 0xf3b88b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:33:41 localhost kernel:<3> Redzone 0xf3b88ba0: bb bb bb bb »»»» >Jul 22 09:33:41 localhost kernel:<3> Padding 0xf3b88bc8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:33:41 localhost kernel:<4>Pid: 7, comm: ksoftirqd/1 Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:33:41 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:33:41 localhost kernel:<4> [<c0492178>] object_err+0x2a/0x35 >Jul 22 09:33:41 localhost kernel:<4> [<c0493603>] __slab_free+0x198/0x273 >Jul 22 09:33:41 localhost kernel:<4> [<c04938db>] kfree+0xc9/0x102 >Jul 22 09:33:41 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:33:41 localhost kernel:<4> [<f954fa64>] ? __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:33:41 localhost kernel:<4> [<f954fa64>] __nf_ct_ext_free_rcu+0xd/0x11 [nf_conntrack] >Jul 22 09:33:41 localhost kernel:<4> [<c046a4a6>] __rcu_process_callbacks+0x185/0x1f4 >Jul 22 09:33:41 localhost kernel:<4> [<c046a534>] rcu_process_callbacks+0x1f/0x38 >Jul 22 09:33:41 localhost kernel:<4> [<c0431602>] __do_softirq+0x89/0x10f >Jul 22 09:33:41 localhost kernel:<4> [<c0431579>] ? __do_softirq+0x0/0x10f >Jul 22 09:33:41 localhost kernel:<4> [<c0405fd2>] do_softirq+0x7c/0xde >Jul 22 09:33:41 localhost kernel:<4> [<c0431096>] ksoftirqd+0x5e/0xcd >Jul 22 09:33:41 localhost kernel:<4> [<c0431038>] ? ksoftirqd+0x0/0xcd >Jul 22 09:33:41 localhost kernel:<4> [<c043dd76>] kthread+0x40/0x66 >Jul 22 09:33:41 localhost kernel:<4> [<c043dd36>] ? kthread+0x0/0x66 >Jul 22 09:33:41 localhost kernel:<4> [<c04048a3>] kernel_thread_helper+0x7/0x10 >Jul 22 09:33:41 localhost kernel:<4> ======================= >Jul 22 09:33:41 localhost kernel:<3>FIX kmalloc-64: Object at 0xf3b88b60 not freed >Jul 22 09:33:42 localhost kernel:<4>Clocksource tsc unstable (delta = 4398046194027 ns) >Jul 22 09:33:53 localhost kernel:<3>============================================================================= >Jul 22 09:33:53 localhost kernel:<3>BUG kmalloc-64 (Not tainted): Poison overwritten >Jul 22 09:33:53 localhost kernel:<3>----------------------------------------------------------------------------- >Jul 22 09:33:53 localhost kernel:<3> >Jul 22 09:33:53 localhost kernel:<3>INFO: 0xf3b88b60-0xf3b88b67. First byte 0x0 instead of 0x6b >Jul 22 09:33:53 localhost kernel:<3>INFO: Allocated in __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] age=12589 cpu=1 pid=0 >Jul 22 09:33:53 localhost kernel:<3>INFO: Freed in krealloc+0x71/0x7d age=12589 cpu=1 pid=0 >Jul 22 09:33:53 localhost kernel:<3>INFO: Slab 0xc1b885c0 objects=36 used=18 fp=0xf3b88b60 flags=0x400000c3 >Jul 22 09:33:53 localhost kernel:<3>INFO: Object 0xf3b88b60 @offset=2912 fp=0xf3b88af0 >Jul 22 09:33:53 localhost kernel:<3> >Jul 22 09:33:53 localhost kernel:<3>Bytes b4 0xf3b88b50: 07 00 00 00 0a ad fe ff 5a 5a 5a 5a 5a 5a 5a 5a .....þÿZZZZZZZZ >Jul 22 09:33:53 localhost kernel:<3> Object 0xf3b88b60: 00 00 00 00 57 fa 54 f9 6b 6b 6b 6b 6b 6b 6b 6b ....WúTùkkkkkkkk >Jul 22 09:33:53 localhost kernel:<3> Object 0xf3b88b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:33:53 localhost kernel:<3> Object 0xf3b88b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk >Jul 22 09:33:53 localhost kernel:<3> Object 0xf3b88b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk¥ >Jul 22 09:33:53 localhost kernel:<3> Redzone 0xf3b88ba0: bb bb bb bb »»»» >Jul 22 09:33:53 localhost kernel:<3> Padding 0xf3b88bc8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ >Jul 22 09:33:53 localhost kernel:<4>Pid: 2787, comm: ntpd Not tainted 2.6.27-0.166.rc0.git8.fc10.i686 #1 >Jul 22 09:33:53 localhost kernel:<4> [<c0491e1e>] print_trailer+0xe6/0xee >Jul 22 09:33:53 localhost kernel:<4> [<c049212b>] check_bytes_and_report+0x86/0xa9 >Jul 22 09:33:53 localhost kernel:<4> [<c049222d>] check_object+0xaa/0x165 >Jul 22 09:33:53 localhost kernel:<4> [<c0493372>] __slab_alloc+0x35d/0x456 >Jul 22 09:33:53 localhost kernel:<4> [<c049309d>] ? __slab_alloc+0x88/0x456 >Jul 22 09:33:53 localhost kernel:<4> [<c0493e12>] __kmalloc+0xa0/0x101 >Jul 22 09:33:53 localhost kernel:<4> [<f954f87f>] ? __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:33:53 localhost kernel:<4> [<f954f87f>] ? __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:33:53 localhost kernel:<4> [<f954f87f>] __nf_ct_ext_add+0x7f/0x257 [nf_conntrack] >Jul 22 09:33:53 localhost kernel:<4> [<f954c55a>] nf_conntrack_in+0x1be/0x420 [nf_conntrack] >Jul 22 09:33:53 localhost kernel:<4> [<f95683e5>] ipv4_conntrack_local+0x32/0x3c [nf_conntrack_ipv4] >Jul 22 09:33:53 localhost kernel:<4> [<c061f9ec>] nf_iterate+0x34/0x67 >Jul 22 09:33:53 localhost kernel:<4> [<c0626bf0>] ? dst_output+0x0/0x10 >Jul 22 09:33:53 localhost kernel:<4> [<c061fba0>] nf_hook_slow+0x5a/0xc6 >Jul 22 09:33:53 localhost kernel:<4> [<c0626bf0>] ? dst_output+0x0/0x10 >Jul 22 09:33:53 localhost kernel:<4> [<c0628191>] __ip_local_out+0x8c/0x96 >Jul 22 09:33:53 localhost kernel:<4> [<c0626bf0>] ? dst_output+0x0/0x10 >Jul 22 09:33:53 localhost kernel:<4> [<c06281ab>] ip_local_out+0x10/0x20 >Jul 22 09:33:53 localhost kernel:<4> [<c0628420>] ip_push_pending_frames+0x265/0x2c0 >Jul 22 09:33:53 localhost kernel:<4> [<c064066d>] udp_push_pending_frames+0x2b3/0x305 >Jul 22 09:33:53 localhost kernel:<4> [<c0641876>] ? udp_sendmsg+0x407/0x4fd >Jul 22 09:33:53 localhost kernel:<4> [<c0641895>] udp_sendmsg+0x426/0x4fd >Jul 22 09:33:53 localhost kernel:<4> [<c06466f1>] inet_sendmsg+0x40/0x4d >Jul 22 09:33:53 localhost kernel:<4> [<c05fcf98>] __sock_sendmsg+0x4a/0x53 >Jul 22 09:33:53 localhost kernel:<4> [<c05fd7a8>] sock_sendmsg+0xbd/0xd3 >Jul 22 09:33:53 localhost kernel:<4> [<c043e016>] ? autoremove_wake_function+0x0/0x38 >Jul 22 09:33:53 localhost kernel:<4> [<c043e016>] ? autoremove_wake_function+0x0/0x38 >Jul 22 09:33:53 localhost kernel:<4> [<c04a300d>] ? core_sys_select+0x1a5/0x1d1 >Jul 22 09:33:53 localhost kernel:<4> [<c0603fd2>] ? verify_iovec+0x45/0x73 >Jul 22 09:33:53 localhost kernel:<4> [<c0679d4b>] ? _cond_resched+0x8/0x32 >Jul 22 09:33:53 localhost kernel:<4> [<c05fe014>] ? move_addr_to_kernel+0x3e/0x46 >Jul 22 09:33:53 localhost kernel:<4> [<c05fe0c5>] sys_sendto+0xa9/0xc8 >Jul 22 09:33:53 localhost kernel:<4> [<c04922b4>] ? check_object+0x131/0x165 >Jul 22 09:33:53 localhost kernel:<4> [<c04934e6>] ? __slab_free+0x7b/0x273 >Jul 22 09:33:53 localhost kernel:<4> [<c044a143>] ? trace_hardirqs_on_caller+0x16/0x11a >Jul 22 09:33:53 localhost kernel:<4> [<c04a60ca>] ? d_free+0x40/0x52 >Jul 22 09:33:53 localhost kernel:<4> [<c04a60ca>] ? d_free+0x40/0x52 >Jul 22 09:33:53 localhost kernel:<4> [<c05fe843>] sys_socketcall+0x100/0x18d >Jul 22 09:33:53 localhost kernel:<4> [<c0403c0a>] syscall_call+0x7/0xb >Jul 22 09:33:53 localhost kernel:<4> [<c067007b>] ? agp_amd64_probe+0xd8/0x458 >Jul 22 09:33:53 localhost kernel:<4> ======================= >Jul 22 09:33:53 localhost kernel:<3>FIX kmalloc-64: Restoring 0xf3b88b60-0xf3b88b67=0x6b >Jul 22 09:33:53 localhost kernel:<3> >Jul 22 09:33:53 localhost kernel:<3>FIX kmalloc-64: Marking all objects used >Jul 22 09:33:53 localhost ntpd[2787]: synchronized to 69.36.240.252, stratum 2 >Jul 22 09:33:55 localhost ntpd[2787]: time reset +0.981860 s >Jul 22 09:33:55 localhost ntpd[2787]: kernel time sync status change 0001
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