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Red Hat Bugzilla – Attachment 150959 Details for
Bug 229112
Kernel oops when tracing multiple processes using ptrace
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five oops messages as plain text
bz229112_msgs (text/plain), 14.93 KB, created by
Chuck Ebbert
on 2007-03-26 21:03:17 UTC
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Description:
five oops messages as plain text
Filename:
MIME Type:
Creator:
Chuck Ebbert
Created:
2007-03-26 21:03:17 UTC
Size:
14.93 KB
patch
obsolete
>Unable to handle kernel paging request at ffff81006da8bd58 RIP: > [<ffff81006da8bd58>] >PGD 8063 PUD a063 PMD 800000006da001e3 PTE 8d5390 >Oops: 0011 [1] SMP >last sysfs file: /block/ram0/range >CPU 1 >Modules linked in: ipv6 autofs4 hidp nfs lockd nfs_acl rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_mod video sbs i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport sr_mod cdrom sg snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event joydev snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm ohci1394 tg3 ieee1394 snd_timer i2c_i801 iTCO_wdt iTCO_vendor_support shpchp snd soundcore i2c_core serio_raw snd_page_alloc pcspkr ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd >Pid: 6, comm: ksoftirqd/1 Not tainted 2.6.20-1.2937.fc6 #1 >RIP: 0010:[<ffff81006da8bd58>] [<ffff81006da8bd58>] >RSP: 0018:ffff810037e3ff30 EFLAGS: 00010282 >RAX: ffff81006df3f580 RBX: 0000000000000000 RCX: 000000000000000d >RDX: 0000000000000006 RSI: ffff810001000068 RDI: ffff81006df3f580 >RBP: ffff81000302b1a0 R08: ffff81006d510840 R09: 0000000000000000 >R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000007 >R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 >FS: 0000000000000000(0000) GS:ffff810037e14ac0(0000) knlGS:0000000000000000 >CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b >CR2: ffff81006da8bd58 CR3: 000000006da0f000 CR4: 00000000000006e0 >Process ksoftirqd/1 (pid: 6, threadinfo ffff810037e34000, task ffff810037e0c0c0) >Stack: ffffffff80295c95 ffff81000302b2a0 0000000000000000 0000000000000007 > ffffffff80295d47 0000000000000008 ffffffff8028c3fc ffffffff8025b23c > 0000000000000001 ffffffff805d8150 ffffffff80211fc0 ffffffff80681f98 >Call Trace: > <IRQ> [<ffffffff80295c95>] __rcu_process_callbacks+0x12d/0x1bc > [<ffffffff80295d47>] rcu_process_callbacks+0x23/0x43 > [<ffffffff8028c3fc>] tasklet_action+0x53/0x9d > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > [<ffffffff80211fc0>] __do_softirq+0x55/0xc3 > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > <EOI> [<ffffffff8028c2ea>] ksoftirqd+0x0/0xbf > [<ffffffff802684d2>] do_softirq+0x2c/0x85 > [<ffffffff8028c349>] ksoftirqd+0x5f/0xbf > [<ffffffff80231852>] kthread+0xd0/0xff > [<ffffffff8025aec8>] child_rip+0xa/0x12 > [<ffffffff80231782>] kthread+0x0/0xff > [<ffffffff8025aebe>] child_rip+0x0/0x12 > > >Code: 88 1c d9 6d 00 81 ff ff c8 18 1e 7d 00 81 ff ff 00 a8 ed 6e >RIP [<ffff81006da8bd58>] > RSP <ffff810037e3ff30> >CR2: ffff81006da8bd58 > <0>Kernel panic - not syncing: Aiee, killing interrupt handler! >Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: > [<0000000000000000>] >PGD 0 >Oops: 0010 [1] SMP >last sysfs file: /block/ram0/range >CPU 0 >Modules linked in: ipv6 autofs4 hidp nfs lockd nfs_acl rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_mod video sbs i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq sr_mod joydev snd_seq_device snd_pcm_oss cdrom iTCO_wdt iTCO_vendor_support snd_mixer_oss i2c_i801 snd_pcm ohci1394 i2c_core ieee1394 snd_timer snd tg3 shpchp serio_raw soundcore snd_page_alloc sg pcspkr ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd >Pid: 3, comm: ksoftirqd/0 Not tainted 2.6.20-1.2937.fc6 #1 >RIP: 0010:[<0000000000000000>] [<0000000000000000>] >RSP: 0018:ffffffff80688f30 EFLAGS: 00010282 >RAX: ffff81006d91d7d0 RBX: 0000000000000000 RCX: 000000000000000d >RDX: 0000000000000003 RSI: ffff810001000068 RDI: ffff81006d91d7d0 >RBP: ffff8100030208a0 R08: ffffffff8025b23c R09: 0000000063037940 >R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 >R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 >FS: 0000000000000000(0000) GS:ffffffff805d2000(0000) knlGS:0000000000000000 >CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b >CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 >Process ksoftirqd/0 (pid: 3, threadinfo ffff810037e28000, task ffff810037e0b800) >Stack: ffffffff80295c95 ffff8100030209a0 0000000000000000 0000000000000002 > ffffffff80295d47 0000000000000003 ffffffff8028c3fc ffffffff8025b23c > 0000000000000001 ffffffff805d8150 ffffffff80211fc0 ffffffff80681f98 >Call Trace: > <IRQ> [<ffffffff80295c95>] __rcu_process_callbacks+0x12d/0x1bc > [<ffffffff80295d47>] rcu_process_callbacks+0x23/0x43 > [<ffffffff8028c3fc>] tasklet_action+0x53/0x9d > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > [<ffffffff80211fc0>] __do_softirq+0x55/0xc3 > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > <EOI> [<ffffffff8028c2ea>] ksoftirqd+0x0/0xbf > [<ffffffff802684d2>] do_softirq+0x2c/0x85 > [<ffffffff8028c349>] ksoftirqd+0x5f/0xbf > [<ffffffff80231852>] kthread+0xd0/0xff > [<ffffffff8025aec8>] child_rip+0xa/0x12 > [<ffffffff80231782>] kthread+0x0/0xff > [<ffffffff8025aebe>] child_rip+0x0/0x12 > > >Code: Bad RIP value. >RIP [<0000000000000000>] > RSP <ffffffff80688f30> >CR2: 0000000000000000 > <0>Kernel panic - not syncing: Aiee, killing interrupt handler! >Unable to handle kernel NULL pointer dereference at 000000000000000c RIP: > [<ffffffff803192d3>] task_has_perm+0x1b/0x23 >PGD 6d107067 PUD 7dcc6067 PMD 0 >Oops: 0000 [1] SMP >last sysfs file: /block/ram0/range >CPU 1 >Modules linked in: ipv6 autofs4 hidp nfs lockd nfs_acl rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_mod video sbs i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport sr_mod cdrom joydev sg snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss iTCO_wdt snd_mixer_oss iTCO_vendor_support snd_pcm i2c_i801 i2c_core pcspkr serio_raw snd_timer ohci1394 snd ieee1394 shpchp soundcore snd_page_alloc tg3 ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd >Pid: 25340, comm: monitor Not tainted 2.6.20-1.2937.fc6 #1 >RIP: 0010:[<ffffffff803192d3>] [<ffffffff803192d3>] task_has_perm+0x1b/0x23 >RSP: 0018:ffff81006d19de70 EFLAGS: 00010246 >RAX: 0000000000000000 RBX: ffff81006d8147c0 RCX: 0000000000000040 >RDX: 0000000000000002 RSI: 0000000000000174 RDI: ffff81006d8147c0 >RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 >R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 >R13: ffff81006fb6d9c0 R14: 0000000000000000 R15: 00000000ffffffff >FS: 00002aaaaaac8210(0000) GS:ffff810037e14ac0(0000) knlGS:0000000000000000 >CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >CR2: 000000000000000c CR3: 000000006da21000 CR4: 00000000000006e0 >Process monitor (pid: 25340, threadinfo ffff81006d19c000, task ffff81006d4c17c0) >Stack: ffffffff802b7f53 0000000000000000 00007fff8d95b15c 400000046d6a6080 > ffff81006d4c17c0 00007fff8d95b15c 0000000040000000 00007fff8d95b15c > 0000000000000000 00007fff8d95b280 0000000040000004 0000000000000000 >Call Trace: > [<ffffffff802b7f53>] ptrace_do_wait+0xc1/0x36a > [<ffffffff80227fff>] do_wait+0x8a8/0xa59 > [<ffffffff80286299>] default_wake_function+0x0/0xe > [<ffffffff8025a11e>] system_call+0x7e/0x83 > > >Code: 8b 78 0c e9 73 fd ff ff 55 48 89 fd 53 48 89 f3 48 83 ec 08 >RIP [<ffffffff803192d3>] task_has_perm+0x1b/0x23 > RSP <ffff81006d19de70> >CR2: 000000000000000c > <0>------------[ cut here ]------------ >kernel BUG at kernel/ptrace.c:483! >invalid opcode: 0000 [2] SMP >last sysfs file: /block/ram0/range >CPU 1 >Modules linked in: ipv6 autofs4 hidp nfs lockd nfs_acl rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_mod video sbs i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport sr_mod cdrom joydev sg snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss iTCO_wdt snd_mixer_oss iTCO_vendor_support snd_pcm i2c_i801 i2c_core pcspkr serio_raw snd_timer ohci1394 snd ieee1394 shpchp soundcore snd_page_alloc tg3 ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd >Pid: 25340, comm: monitor Not tainted 2.6.20-1.2937.fc6 #1 >RIP: 0010:[<ffffffff802b82bc>] [<ffffffff802b82bc>] ptrace_exit+0xc0/0xcd >RSP: 0018:ffff81006d19dc68 EFLAGS: 00010202 >RAX: 0000000000002710 RBX: ffff81006d4c1f20 RCX: ffff81000302b1a0 >RDX: 000000000000013e RSI: ffffffff802b6f4b RDI: ffff81006d9991c0 >RBP: ffff81006d4c17c0 R08: ffffffff8057ec58 R09: 0000000000000030 >R10: 0000000000000000 R11: ffffffff80274748 R12: ffff81006d4c1f20 >R13: ffff81006d9991c0 R14: ffff81006fb6d9e8 R15: 0000000000000000 >FS: 00002aaaaaac8210(0000) GS:ffff810037e14ac0(0000) knlGS:0000000000000000 >CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >CR2: 000000000000000c CR3: 000000006da21000 CR4: 00000000000006e0 >Process monitor (pid: 25340, threadinfo ffff81006d19c000, task ffff81006d4c17c0) >Stack: 0000000000000246 000000000000000c ffff81006d4c17c0 ffff81007d134440 > ffff81006d4c17c0 ffffffff802150c5 0000000000000246 0000000000000009 > 0000000000000246 000000000000000c ffff81006d19ddc8 ffff81007d134440 >Call Trace: > [<ffffffff802150c5>] do_exit+0x133/0x832 > [<ffffffff80262db8>] do_page_fault+0x74f/0x7ca > [<ffffffff8028499a>] task_rq_lock+0x3d/0x6f > [<ffffffff8024403d>] try_to_wake_up+0x423/0x434 > [<ffffffff80260eed>] error_exit+0x0/0x84 > [<ffffffff803192d3>] task_has_perm+0x1b/0x23 > [<ffffffff802b7f53>] ptrace_do_wait+0xc1/0x36a > [<ffffffff80227fff>] do_wait+0x8a8/0xa59 > [<ffffffff80286299>] default_wake_function+0x0/0xe > [<ffffffff8025a11e>] system_call+0x7e/0x83 > > >Code: 0f 0b eb fe 5b 5d 41 5c 41 5d 41 5e c3 53 48 89 d3 48 83 ec >RIP [<ffffffff802b82bc>] ptrace_exit+0xc0/0xcd > RSP <ffff81006d19dc68> > <1>Fixing recursive fault but reboot is needed! >Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: > [<0000000000000000>] >PGD 0 >Oops: 0010 [1] SMP >last sysfs file: /block/ram0/range >CPU 1 >Modules linked in: ipv6 autofs4 hidp nfs lockd nfs_acl rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_mod video sbs i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod snd_pcm cdrom joydev i2c_i801 ohci1394 snd_timer tg3 i2c_core ieee1394 snd iTCO_wdt iTCO_vendor_support serio_raw soundcore shpchp snd_page_alloc sg pcspkr ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd >Pid: 0, comm: swapper Not tainted 2.6.20-1.2937.fc6 #1 >RIP: 0010:[<0000000000000000>] [<0000000000000000>] >RSP: 0018:ffff810037e3fee8 EFLAGS: 00010286 >RAX: ffff81007de4c3c0 RBX: ffff81006d810040 RCX: 0000000000000031 >RDX: 0000000000000000 RSI: ffff81000302b1a0 RDI: ffff81007de4c3c0 >RBP: ffff81000302b1a0 R08: 0000000000032670 R09: ffffffff8067d960 >R10: 0000000000000001 R11: 0000000000000046 R12: 0000000000000001 >R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff806210a8 >FS: 0000000000000000(0000) GS:ffff810037e14ac0(0000) knlGS:0000000000000000 >CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b >CR2: 0000000000000000 CR3: 0000000000201000 CR4: 00000000000006e0 >Process swapper (pid: 0, threadinfo ffff810037e38000, task ffff810037e1a040) >Stack: ffffffff80295c95 ffff81000302b2a0 0000000000000000 000000000000000a > ffffffff80295d47 000000000000000a ffffffff8028c3fc ffffffff805d8110 > 0000000000000003 ffffffff805d8150 ffffffff80211fc0 ffff810037e3ff38 >Call Trace: > <IRQ> [<ffffffff80295c95>] __rcu_process_callbacks+0x12d/0x1bc > [<ffffffff80295d47>] rcu_process_callbacks+0x23/0x43 > [<ffffffff8028c3fc>] tasklet_action+0x53/0x9d > [<ffffffff80211fc0>] __do_softirq+0x55/0xc3 > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > [<ffffffff802684d2>] do_softirq+0x2c/0x85 > [<ffffffff802725ed>] smp_apic_timer_interrupt+0x56/0x69 > [<ffffffff8025ace6>] apic_timer_interrupt+0x66/0x70 > <EOI> [<ffffffff80380907>] acpi_processor_idle+0x27e/0x47a > [<ffffffff803808fd>] acpi_processor_idle+0x274/0x47a > [<ffffffff80380689>] acpi_processor_idle+0x0/0x47a > [<ffffffff802462db>] cpu_idle+0x8c/0xaf > [<ffffffff80271d27>] start_secondary+0x462/0x471 > > >Code: Bad RIP value. >RIP [<0000000000000000>] > RSP <ffff810037e3fee8> >CR2: 0000000000000000 > <0>Kernel panic - not syncing: Aiee, killing interrupt handler! >Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: > [<0000000000000000>] >PGD 6d871067 PUD 6da78067 PMD 0 >Oops: 0010 [1] SMP >last sysfs file: /block/ram0/range >CPU 0 >Modules linked in: ipv6 autofs4 hidp nfs lockd nfs_acl rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand dm_mirror dm_mod video sbs i2c_ec dock button battery asus_acpi backlight ac parport_pc lp parport joydev snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device sr_mod snd_pcm_oss serio_raw cdrom snd_mixer_oss iTCO_wdt iTCO_vendor_support snd_pcm tg3 snd_timer shpchp snd i2c_i801 pcspkr soundcore snd_page_alloc ohci1394 i2c_core sg ieee1394 ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd >Pid: 3, comm: ksoftirqd/0 Not tainted 2.6.20-1.2937.fc6 #1 >RIP: 0010:[<0000000000000000>] [<0000000000000000>] >RSP: 0018:ffffffff80688f30 EFLAGS: 00010286 >RAX: ffff81006d50df50 RBX: 0000000000000000 RCX: 000000000000000d >RDX: 0000000000000003 RSI: ffff810001000068 RDI: ffff81006d50df50 >RBP: ffff8100030208a0 R08: ffffffff8025b23c R09: ffff81007be52608 >R10: ffff81006dac9940 R11: 0000000000000202 R12: 0000000000000004 >R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 >FS: 0000000000000000(0000) GS:ffffffff805d2000(0000) knlGS:0000000000000000 >CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b >CR2: 0000000000000000 CR3: 000000006d54a000 CR4: 00000000000006e0 >Process ksoftirqd/0 (pid: 3, threadinfo ffff810037e28000, task ffff810037e0b800) >Stack: ffffffff80295c95 ffff8100030209a0 0000000000000000 0000000000000003 > ffffffff80295d47 0000000000000004 ffffffff8028c3fc ffffffff8025b23c > 0000000000000001 ffffffff805d8150 ffffffff80211fc0 ffffffff80681f98 >Call Trace: > <IRQ> [<ffffffff80295c95>] __rcu_process_callbacks+0x12d/0x1bc > [<ffffffff80295d47>] rcu_process_callbacks+0x23/0x43 > [<ffffffff8028c3fc>] tasklet_action+0x53/0x9d > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > [<ffffffff80211fc0>] __do_softirq+0x55/0xc3 > [<ffffffff8025b23c>] call_softirq+0x1c/0x28 > <EOI> [<ffffffff8028c2ea>] ksoftirqd+0x0/0xbf > [<ffffffff802684d2>] do_softirq+0x2c/0x85 > [<ffffffff8028c349>] ksoftirqd+0x5f/0xbf > [<ffffffff80231852>] kthread+0xd0/0xff > [<ffffffff8025aec8>] child_rip+0xa/0x12 > [<ffffffff80231782>] kthread+0x0/0xff > [<ffffffff8025aebe>] child_rip+0x0/0x12 > > >Code: Bad RIP value. >RIP [<0000000000000000>] > RSP <ffffffff80688f30> >CR2: 0000000000000000 > <0>Kernel panic - not syncing: Aiee, killing interrupt handler!
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