Hello; I can reproduce this problem on five differents servers, I can try a memtest86. regards, Nicolas Prochazka. complete dump :
596.322369] BUG: unable to handle kernel paging request at 000000010000003b [ 596.322622] IP: [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 596.322828] PGD 7d6c20067 PUD 0 [ 596.322972] Oops: 0000 [#1] SMP [ 596.323115] CPU 3 [ 596.323181] Modules linked in: kvm_intel kvm [ 596.323422] [ 596.323435] Pid: 28353, comm: netstat Not tainted 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 596.323745] RIP: 0010:[<ffffffff811a3654>] [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 596.329940] RSP: 0018:ffff880658ab9d78 EFLAGS: 00010206 [ 596.330010] RAX: ffff8807f1195340 RBX: ffff8807d91bdd20 RCX: 000000000000007d [ 596.330010] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffff8807f1195340 [ 596.330010] RBP: ffff880658ab9d98 R08: ffff88083fcd6b30 R09: ffffffff8119fef0 [ 596.330010] R10: 0000000000000000 R11: 0000000000000202 R12: ffff8805eea4d480 [ 596.330010] R13: ffff8807d6f06000 R14: ffff8807f0fa1038 R15: ffff880658ab9e08 [ 596.330010] FS: 00007f3414807700(0000) GS:ffff88083fcc0000(0000) knlGS:0000000000000000 [ 596.330010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 596.330010] CR2: 000000010000003b CR3: 000000069bd85000 CR4: 00000000000007e0 [ 596.330010] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 596.330010] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 596.330010] Process netstat (pid: 28353, threadinfo ffff880658ab8000, task ffff88074a897000) [ 596.330010] Stack: [ 596.330010] ffff8805eea4d480 0000000000000007 ffff8807d91bdd20 ffff8807dbbbac00 [ 596.330010] ffff880658ab9dc8 ffffffff811a3880 ffffffffff0a0210 0000000000000001 [ 596.330010] ffff880658ab9e98 ffff880593e3ac00 ffff880658ab9e48 ffffffff811a4cd6 [ 596.330010] Call Trace: [ 596.330010] [<ffffffff811a3880>] proc_fd_instantiate+0x80/0xa0 [ 596.330010] [<ffffffff811a4cd6>] proc_fill_cache+0x126/0x150 [ 596.330010] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 596.330010] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 596.330010] [<ffffffff811a5006>] proc_readfd_common+0xf6/0x1c0 [ 596.330010] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 596.330010] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 596.330010] [<ffffffff811a5105>] proc_readfd+0x15/0x20 [ 596.330010] [<ffffffff811507c0>] vfs_readdir+0xa0/0xc0 [ 596.330010] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 596.330010] [<ffffffff8115096d>] sys_getdents+0x8d/0x100 [ 596.330010] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 596.531217] Code: b8 00 00 00 48 8b 50 08 44 3b 32 0f 83 9e 00 00 00 45 89 f6 49 c1 e6 03 4c 03 72 08 49 8b 16 48 85 d2 0f 84 87 00 00 00 48 89 c7 <44> 8b 62 3c e8 13 29 ea ff 4c 89 ef e8 4b df ff ff 85 c0 0f 84 [ 596.531217] RIP [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 596.531217] RSP <ffff880658ab9d78> [ 596.531217] CR2: 000000010000003b [ 596.533373] ---[ end trace 12628ad63724505a ]--- [ 620.908188] device vmEtap5 entered promiscuous mode [ 632.625058] device vmEtap22 entered promiscuous mode [ 637.628184] device vmEtap4 entered promiscuous mode [ 647.651842] device vmEtap6 entered promiscuous mode [ 869.373622] device vmEtap7 entered promiscuous mode [ 879.418886] device vmEtap8 entered promiscuous mode [ 884.422364] device vmEtap9 entered promiscuous mode [ 889.487014] device vmEtap10 entered promiscuous mode [ 898.926970] device vmEtap11 entered promiscuous mode [ 902.600030] hrtimer: interrupt took 23049 ns [ 909.244532] device vmEtap12 entered promiscuous mode [ 919.208239] device vmEtap13 entered promiscuous mode [ 929.798012] device vmEtap14 entered promiscuous mode [ 939.575998] device vmEtap15 entered promiscuous mode [ 949.673050] device vmEtap16 entered promiscuous mode [ 959.879484] device vmEtap17 entered promiscuous mode [ 970.117849] device vmEtap18 entered promiscuous mode [ 980.157065] device vmEtap19 entered promiscuous mode [ 990.493721] device vmEtap20 entered promiscuous mode [ 1000.683323] device vmEtap21 entered promiscuous mode [ 1010.820146] device vmEtap23 entered promiscuous mode [ 1179.360788] device vmEtap4 left promiscuous mode [ 1179.801638] device vmEtap5 left promiscuous mode [ 1180.297567] device vmEtap6 left promiscuous mode [ 1180.774054] device vmEtap7 left promiscuous mode [ 1181.170919] device vmEtap8 left promiscuous mode [ 1181.631908] device vmEtap9 left promiscuous mode [ 1182.116042] device vmEtap10 left promiscuous mode [ 1182.511330] device vmEtap11 left promiscuous mode [ 1182.929594] device vmEtap12 left promiscuous mode [ 1183.329183] device vmEtap13 left promiscuous mode [ 1183.720130] device vmEtap14 left promiscuous mode [ 1184.288507] device vmEtap15 left promiscuous mode [ 1184.679455] device vmEtap16 left promiscuous mode [ 1185.045020] device vmEtap17 left promiscuous mode [ 1185.410966] device vmEtap18 left promiscuous mode [ 1185.685902] BUG: unable to handle kernel paging request at 000000010000003b [ 1185.690492] IP: [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 1185.690492] PGD 4d103d067 PUD 0 [ 1185.690492] Oops: 0000 [#2] SMP [ 1185.690492] CPU 2 Modules linked in: kvm_intel kvm [ 1185.690492] [ 1185.690492] Pid: 15922, comm: netstat Tainted: G D 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 1185.690492] RIP: 0010:[<ffffffff811a3654>] [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 1185.690492] RSP: 0018:ffff8806b1a0bd78 EFLAGS: 00010206 [ 1185.690492] RAX: ffff8807f1c90580 RBX: ffff8805ee859ab8 RCX: 000000000000007d [ 1185.690492] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffff8807f1c90580 [ 1185.690492] RBP: ffff8806b1a0bd98 R08: ffff88083fc96b30 R09: ffffffff8119fef0 [ 1185.690492] R10: 0000000000000000 R11: 0000000000000206 R12: ffff8807d91c6a80 [ 1185.690492] R13: ffff8807f2b64000 R14: ffff8807f1027038 R15: ffff8806b1a0be08 [ 1185.690492] FS: 00007f98f9f96700(0000) GS:ffff88083fc80000(0000) knlGS:0000000000000000 [ 1185.690492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1185.690492] CR2: 000000010000003b CR3: 00000007ca9b9000 CR4: 00000000000027e0 [ 1185.690492] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 1185.690492] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1185.690492] Process netstat (pid: 15922, threadinfo ffff8806b1a0a000, task ffff880593fc3000) [ 1185.690492] Stack: [ 1185.690492] ffff8807d91c6a80 0000000000000007 ffff8805ee859ab8 ffff8807d902a780 [ 1185.690492] ffff8806b1a0bdc8 ffffffff811a3880 ffffffffff0a0210 0000000000000001 [ 1185.690492] ffff8806b1a0be98 ffff8807d6cb9f00 ffff8806b1a0be48 ffffffff811a4cd6 [ 1185.690492] Call Trace: [ 1185.690492] [<ffffffff811a3880>] proc_fd_instantiate+0x80/0xa0 [ 1185.690492] [<ffffffff811a4cd6>] proc_fill_cache+0x126/0x150 [ 1185.690492] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 1185.690492] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1185.690492] [<ffffffff811a5006>] proc_readfd_common+0xf6/0x1c0 [ 1185.690492] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 1185.690492] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1185.690492] [<ffffffff811a5105>] proc_readfd+0x15/0x20 [ 1185.690492] [<ffffffff811507c0>] vfs_readdir+0xa0/0xc0 [ 1185.690492] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1185.690492] [<ffffffff8115096d>] sys_getdents+0x8d/0x100 [ 1185.690492] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 1185.690492] Code: b8 00 00 00 48 8b 50 08 44 3b 32 0f 83 9e 00 00 00 45 89 f6 49 c1 e6 03 4c 03 72 08 49 8b 16 48 85 d2 0f 84 87 00 00 00 48 89 c7 <44> 8b 62 3c e8 13 29 ea ff 4c 89 ef e8 4b df ff ff 85 c0 0f 84 [ 1185.690492] RIP [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 1185.690492] RSP <ffff8806b1a0bd78> [ 1185.690492] CR2: 000000010000003b [ 1185.690492] ------------[ cut here ]------------ [ 1185.690492] WARNING: at kernel/softirq.c:159 local_bh_enable_ip+0x7a/0xa0() [ 1185.690492] Hardware name: PowerEdge M600 [ 1185.690492] Modules linked in: kvm_intel kvm [ 1185.690492] Pid: 15922, comm: netstat Tainted: G D 3.5.0-rc7 #4 [ 1185.690492] Call Trace: [ 1185.690492] [<ffffffff81041c1f>] warn_slowpath_common+0x7f/0xc0 [ 1185.690492] [<ffffffff81041c7a>] warn_slowpath_null+0x1a/0x20 [ 1185.690492] [<ffffffff8104a88a>] local_bh_enable_ip+0x7a/0xa0 [ 1185.690492] [<ffffffff81ae9129>] _raw_spin_unlock_bh+0x19/0x20 [ 1185.690492] [<ffffffff81441dea>] cn_netlink_send+0xaa/0x180 [ 1185.690492] [<ffffffff813d39fb>] uvesafb_exec+0x14b/0x290 [ 1185.690492] [<ffffffff813d3c7c>] uvesafb_blank+0x13c/0x180 [ 1185.690492] [<ffffffff813c0332>] fb_blank+0x62/0xc0 [ 1185.690492] [<ffffffff813d0690>] ? bit_update_start+0x60/0x60 [ 1185.690492] [<ffffffff813cc74b>] fbcon_blank+0x22b/0x2d0 [ 1185.690492] [<ffffffff81043917>] ? log_store+0x177/0x210 [ 1185.690492] [<ffffffff8102db49>] ? default_spin_lock_flags+0x9/0x10 [ 1185.690492] [<ffffffff8102db49>] ? default_spin_lock_flags+0x9/0x10 [ 1185.690492] [<ffffffff81ae8eef>] ? _raw_spin_lock_irqsave+0x2f/0x40 [ 1185.690492] [<ffffffff81052c3c>] ? lock_timer_base+0x3c/0x70 [ 1185.690492] [<ffffffff8105364d>] ? mod_timer+0x15d/0x2b0 [ 1185.690492] [<ffffffff81429d38>] do_unblank_screen+0xa8/0x1c0 [ 1185.690492] [<ffffffff81429e60>] unblank_screen+0x10/0x20 [ 1185.690492] [<ffffffff81395305>] bust_spinlocks+0x15/0x40 [ 1185.690492] [<ffffffff81005c6f>] oops_end+0x3f/0xf0 [ 1185.690492] [<ffffffff8103165d>] no_context+0x11d/0x2d0 [ 1185.690492] [<ffffffff8103194d>] __bad_area_nosemaphore+0x13d/0x220 [ 1185.690492] [<ffffffff81031aa6>] __bad_area+0x56/0x70 [ 1185.690492] [<ffffffff81031ad3>] bad_area+0x13/0x20 [ 1185.690492] [<ffffffff81032016>] do_page_fault+0x356/0x440 [ 1185.690492] [<ffffffff81ae8eae>] ? _raw_spin_lock+0xe/0x20 [ 1185.690492] [<ffffffff81ae8eae>] ? _raw_spin_lock+0xe/0x20 [ 1185.690492] [<ffffffff8106db4a>] ? lg_local_unlock+0x1a/0x20 [ 1185.690492] [<ffffffff81ae8eae>] ? _raw_spin_lock+0xe/0x20 [ 1185.690492] [<ffffffff8106db4a>] ? lg_local_unlock+0x1a/0x20 [ 1185.690492] [<ffffffff81ae9575>] page_fault+0x25/0x30 [ 1185.690492] [<ffffffff8119fef0>] ? proc_alloc_inode+0x20/0xa0 [ 1185.690492] [<ffffffff811a3654>] ? tid_fd_revalidate+0x84/0x1a0 [ 1185.690492] [<ffffffff811a3624>] ? tid_fd_revalidate+0x54/0x1a0 [ 1185.690492] [<ffffffff811a3880>] proc_fd_instantiate+0x80/0xa0 [ 1185.690492] [<ffffffff811a4cd6>] proc_fill_cache+0x126/0x150 [ 1185.690492] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 1185.690492] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1185.690492] [<ffffffff811a5006>] proc_readfd_common+0xf6/0x1c0 [ 1185.690492] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 1185.690492] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1185.690492] [<ffffffff811a5105>] proc_readfd+0x15/0x20 [ 1185.690492] [<ffffffff811507c0>] vfs_readdir+0xa0/0xc0 [ 1185.690492] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1185.690492] [<ffffffff8115096d>] sys_getdents+0x8d/0x100 [ 1185.690492] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 1185.690492] ---[ end trace 12628ad63724505b ]--- [ 1185.709295] ---[ end trace 12628ad63724505c ]--- [ 1186.333396] device vmEtap19 left promiscuous mode [ 1186.731191] device vmEtap20 left promiscuous mode [ 1187.118147] device vmEtap21 left promiscuous mode [ 1187.542182] device vmEtap22 left promiscuous mode [ 1187.906083] device vmEtap23 left promiscuous mode [ 1432.812573] device vmEtap4 entered promiscuous mode [ 1443.064074] device vmEtap5 entered promiscuous mode [ 1453.294585] device vmEtap6 entered promiscuous mode [ 1463.401918] device vmEtap7 entered promiscuous mode [ 1473.592298] device vmEtap8 entered promiscuous mode [ 1483.788381] device vmEtap9 entered promiscuous mode [ 1494.130649] device vmEtap10 entered promiscuous mode [ 1504.226101] device vmEtap11 entered promiscuous mode [ 1514.468192] device vmEtap12 entered promiscuous mode [ 1524.705412] device vmEtap13 entered promiscuous mode [ 1534.868519] device vmEtap14 entered promiscuous mode [ 1544.998033] device vmEtap15 entered promiscuous mode [ 1555.248343] device vmEtap16 entered promiscuous mode [ 1565.437769] device vmEtap17 entered promiscuous mode [ 1575.561884] device vmEtap18 entered promiscuous mode [ 1585.725911] device vmEtap19 entered promiscuous mode [ 1595.957660] device vmEtap20 entered promiscuous mode [ 1606.300954] device vmEtap21 entered promiscuous mode [ 1616.380670] device vmEtap22 entered promiscuous mode [ 1626.501701] device vmEtap23 entered promiscuous mode [ 1779.362687] device vmEtap4 left promiscuous mode [ 1779.894650] device vmEtap5 left promiscuous mode [ 1780.319940] device vmEtap6 left promiscuous mode [ 1780.756781] device vmEtap7 left promiscuous mode [ 1781.202178] device vmEtap8 left promiscuous mode [ 1781.631718] device vmEtap9 left promiscuous mode [ 1782.045837] device vmEtap10 left promiscuous mode [ 1782.472439] device vmEtap11 left promiscuous mode [ 1782.897959] device vmEtap12 left promiscuous mode [ 1783.297698] device vmEtap13 left promiscuous mode [ 1783.701312] device vmEtap14 left promiscuous mode [ 1784.093936] device vmEtap15 left promiscuous mode [ 1784.508188] device vmEtap16 left promiscuous mode [ 1784.931853] device vmEtap17 left promiscuous mode [ 1785.356987] device vmEtap18 left promiscuous mode [ 1785.767588] device vmEtap19 left promiscuous mode [ 1786.116405] device vmEtap20 left promiscuous mode [ 1786.485665] device vmEtap21 left promiscuous mode [ 1786.875160] device vmEtap22 left promiscuous mode [ 1787.261811] device vmEtap23 left promiscuous mode [ 1797.665705] BUG: unable to handle kernel paging request at 000000010000003b [ 1797.665942] IP: [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 1797.666137] PGD 6a1b01067 PUD 0 [ 1797.666263] Oops: 0000 [#3] SMP [ 1797.666389] CPU 3 [ 1797.666449] Modules linked in: kvm_intel kvm [ 1797.666662] [ 1797.666669] Pid: 5047, comm: netstat Tainted: G D W 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 1797.666977] RIP: 0010:[<ffffffff811a3654>] [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 1797.667239] RSP: 0018:ffff8806961cfd78 EFLAGS: 00010206 [ 1797.667402] RAX: ffff8807f3139080 RBX: ffff8805ee970778 RCX: 000000000000007d [ 1797.667598] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffff8807f3139080 [ 1797.667795] RBP: ffff8806961cfd98 R08: ffff8805ee970738 R09: ffffea0017ba5c10 [ 1797.667993] R10: ffffea0017ba5c18 R11: 0000000000000202 R12: ffff8805a51fc240 [ 1797.668191] R13: ffff880813ede000 R14: ffff8807f36b6838 R15: ffff8806961cfe08 [ 1797.668389] FS: 00007fda3f421700(0000) GS:ffff88083fcc0000(0000) knlGS:0000000000000000 [ 1797.674897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1797.674897] CR2: 000000010000003b CR3: 000000049f03b000 CR4: 00000000000007e0 [ 1797.674897] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 1797.674897] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1797.674897] Process netstat (pid: 5047, threadinfo ffff8806961ce000, task ffff88045f2c5000) [ 1797.674897] Stack: [ 1797.674897] ffff8805a51fc240 0000000000000007 ffff8805ee970778 ffff8807d9044600 [ 1797.674897] ffff8806961cfdc8 ffffffff811a3880 ffffffffff0a0210 0000000000000001 [ 1797.674897] ffff8806961cfe98 ffff8806c81b7300 ffff8806961cfe48 ffffffff811a4cd6 [ 1797.674897] Call Trace: [ 1797.674897] [<ffffffff811a3880>] proc_fd_instantiate+0x80/0xa0 [ 1797.674897] [<ffffffff811a4cd6>] proc_fill_cache+0x126/0x150 [ 1797.674897] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 1797.674897] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1797.674897] [<ffffffff811a5006>] proc_readfd_common+0xf6/0x1c0 [ 1797.674897] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 1797.674897] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1797.674897] [<ffffffff811a5105>] proc_readfd+0x15/0x20 [ 1797.674897] [<ffffffff811507c0>] vfs_readdir+0xa0/0xc0 [ 1797.674897] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 1797.674897] [<ffffffff8115096d>] sys_getdents+0x8d/0x100 [ 1797.674897] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 1797.674897] Code: b8 00 00 00 48 8b 50 08 44 3b 32 0f 83 9e 00 00 00 45 89 f6 49 c1 e6 03 4c 03 72 08 49 8b 16 48 85 d2 0f 84 87 00 00 00 48 89 c7 <44> 8b 62 3c e8 13 29 ea ff 4c 89 ef e8 4b df ff ff 85 c0 0f 84 [ 1797.674897] RIP [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 1797.674897] RSP <ffff8806961cfd78> [ 1797.674897] CR2: 000000010000003b [ 1797.906648] ---[ end trace 12628ad63724505d ]--- [ 2027.496367] device vmEtap4 entered promiscuous mode [ 2042.456717] device vmEtap5 entered promiscuous mode [ 2052.807736] device vmEtap6 entered promiscuous mode [ 2063.097469] device vmEtap7 entered promiscuous mode [ 2073.065037] device vmEtap8 entered promiscuous mode [ 2083.537428] device vmEtap9 entered promiscuous mode [ 2093.765564] device vmEtap10 entered promiscuous mode [ 2103.806845] device vmEtap11 entered promiscuous mode [ 2113.958981] device vmEtap12 entered promiscuous mode [ 2124.179834] device vmEtap13 entered promiscuous mode [ 2134.389304] device vmEtap14 entered promiscuous mode [ 2144.688667] device vmEtap15 entered promiscuous mode [ 2154.935890] device vmEtap16 entered promiscuous mode [ 2165.138184] device vmEtap17 entered promiscuous mode [ 2175.314773] device vmEtap18 entered promiscuous mode [ 2185.479987] device vmEtap19 entered promiscuous mode [ 2195.724304] device vmEtap20 entered promiscuous mode [ 2206.035457] device vmEtap21 entered promiscuous mode [ 2216.185894] device vmEtap22 entered promiscuous mode [ 2226.345187] device vmEtap23 entered promiscuous mode [ 2379.283954] device vmEtap4 left promiscuous mode [ 2379.713046] device vmEtap5 left promiscuous mode [ 2380.136627] device vmEtap6 left promiscuous mode [ 2380.586193] device vmEtap7 left promiscuous mode [ 2381.037738] device vmEtap8 left promiscuous mode [ 2381.472551] device vmEtap9 left promiscuous mode [ 2381.933456] device vmEtap10 left promiscuous mode [ 2382.344070] device vmEtap11 left promiscuous mode [ 2382.776366] device vmEtap12 left promiscuous mode [ 2383.241242] device vmEtap13 left promiscuous mode [ 2383.655400] device vmEtap14 left promiscuous mode [ 2384.062445] device vmEtap15 left promiscuous mode [ 2384.511881] device vmEtap16 left promiscuous mode [ 2384.897733] device vmEtap17 left promiscuous mode [ 2384.900061] BUG: unable to handle kernel paging request at 000000010000002f [ 2384.900307] IP: [<ffffffff8115a250>] dup_fd+0x160/0x2e0 [ 2384.905492] PGD 4e9bab067 PUD 0 [ 2384.910010] Oops: 0002 [#4] SMP [ 2384.910010] CPU 6 [ 2384.910010] Modules linked in: kvm_intel kvm [ 2384.910010] [ 2384.910010] Pid: 23838, comm: queue.sh Tainted: G D W 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 2384.910010] RIP: 0010:[<ffffffff8115a250>] [<ffffffff8115a250>] dup_fd+0x160/0x2e0 [ 2384.910010] RSP: 0018:ffff88049fef1d90 EFLAGS: 00010206 [ 2384.910010] RAX: 0000000000000038 RBX: ffff8806a0ac4580 RCX: 0000000000000007 [ 2384.910010] RDX: 00000000ffffffff RSI: 0000000000000800 RDI: ffff880658a85400 [ 2384.910010] RBP: ffff88049fef1df0 R08: 0000000000000020 R09: ffffffff81159fe4 [ 2384.910010] R10: ffffea0020495fd8 R11: 0000000000000000 R12: ffff8807f1eaa000 [ 2384.970401] R13: ffff880658a85380 R14: 0000000000000100 R15: ffff8807d8820000 [ 2384.970401] FS: 00007f169ffdb700(0000) GS:ffff88083fd80000(0000) knlGS:0000000000000000 [ 2384.970401] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2384.970401] CR2: 000000010000002f CR3: 000000059a96e000 CR4: 00000000000027e0 [ 2384.970401] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 2384.970401] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2384.970401] Process queue.sh (pid: 23838, threadinfo ffff88049fef0000, task ffff8805d707a000) [ 2384.970401] Stack: [ 2384.970401] ffff88049fef1da0 000000018102db49 0000000000000020 ffff88045da607c0 [ 2384.970401] ffff8805321a7c88 ffff8805321a7d00 00007f169ffdb9d0 ffff8804cd075000 [ 2384.970401] 0000000000000000 0000000001200011 00007f169ffdb9d0 0000000000000000 [ 2384.970401] Call Trace: [ 2384.970401] [<ffffffff8104056c>] copy_process+0x93c/0x13d0 [ 2384.970401] [<ffffffff81041154>] do_fork+0x54/0x360 [ 2384.970401] [<ffffffff81ae8eae>] ? _raw_spin_lock+0xe/0x20 [ 2384.970401] [<ffffffff81055c67>] ? __set_task_blocked+0x37/0x80 [ 2384.970401] [<ffffffff8100c1b8>] sys_clone+0x28/0x30 [ 2384.970401] [<ffffffff81ae9eb3>] stub_clone+0x13/0x20 [ 2384.970401] [<ffffffff81ae9c29>] ? system_call_fastpath+0x16/0x1b [ 2384.970401] Code: 8b 45 b0 49 8b 7d 10 48 8b 71 10 4c 89 c2 e8 a8 9c 23 00 45 85 f6 74 54 41 8d 46 ff 31 c9 48 8d 34 c5 08 00 00 00 31 c0 eb 15 90 <f0> 48 ff 42 30 49 89 14 04 ff c1 48 83 c0 08 48 39 f0 74 24 49 [ 2384.970401] RIP [<ffffffff8115a250>] dup_fd+0x160/0x2e0 [ 2384.970401] RSP <ffff88049fef1d90> [ 2384.970401] CR2: 000000010000002f [ 2385.131572] ---[ end trace 12628ad63724505e ]--- [ 2385.550858] device vmEtap18 left promiscuous mode [ 2385.953882] device vmEtap19 left promiscuous mode [ 2386.318553] device vmEtap20 left promiscuous mode [ 2386.714127] device vmEtap21 left promiscuous mode [ 2387.131308] device vmEtap22 left promiscuous mode [ 2387.498609] device vmEtap23 left promiscuous mode [ 2397.885344] BUG: unable to handle kernel paging request at 000000010000003b [ 2397.885596] IP: [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 2397.885804] PGD 4ce59d067 PUD 0 [ 2397.885950] Oops: 0000 [#5] SMP [ 2397.886097] CPU 3 [ 2397.886163] Modules linked in: kvm_intel kvm [ 2397.886408] [ 2397.886425] Pid: 25760, comm: netstat Tainted: G D W 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 2397.886747] RIP: 0010:[<ffffffff811a3654>] [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 2397.887019] RSP: 0018:ffff88040ca4bd78 EFLAGS: 00010206 [ 2397.887187] RAX: ffff8807f1f26ec0 RBX: ffff8807d918e928 RCX: 000000000000007d [ 2397.887392] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffff8807f1f26ec0 [ 2397.887596] RBP: ffff88040ca4bd98 R08: ffff88083fcd6b30 R09: ffffffff8119fef0 [ 2397.887801] R10: 0000000000000000 R11: 0000000000000202 R12: ffff8807d93cd3c0 [ 2397.891771] R13: ffff8807c1366000 R14: ffff8807cf615038 R15: ffff88040ca4be08 [ 2397.891771] FS: 00007f029b1b5700(0000) GS:ffff88083fcc0000(0000) knlGS:0000000000000000 [ 2397.891771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2397.891771] CR2: 000000010000003b CR3: 00000004d0fd9000 CR4: 00000000000007e0 [ 2397.891771] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 2397.891771] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2397.891771] Process netstat (pid: 25760, threadinfo ffff88040ca4a000, task ffff88065897f000) [ 2397.891771] Stack: [ 2397.891771] ffff8807d93cd3c0 0000000000000007 ffff8807d918e928 ffff8807db8db240 [ 2397.891771] ffff88040ca4bdc8 ffffffff811a3880 ffffffffff0a0210 0000000000000001 [ 2397.963460] ffff88040ca4be98 ffff8807d6dcb600 ffff88040ca4be48 ffffffff811a4cd6 [ 2397.963460] Call Trace: [ 2397.963460] [<ffffffff811a3880>] proc_fd_instantiate+0x80/0xa0 [ 2397.963460] [<ffffffff811a4cd6>] proc_fill_cache+0x126/0x150 [ 2397.963460] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 2397.963460] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 2397.963460] [<ffffffff811a5006>] proc_readfd_common+0xf6/0x1c0 [ 2397.963460] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 2397.963460] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 2397.963460] [<ffffffff811a5105>] proc_readfd+0x15/0x20 [ 2397.963460] [<ffffffff811507c0>] vfs_readdir+0xa0/0xc0 [ 2397.963460] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 2397.963460] [<ffffffff8115096d>] sys_getdents+0x8d/0x100 [ 2397.963460] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 2397.963460] Code: b8 00 00 00 48 8b 50 08 44 3b 32 0f 83 9e 00 00 00 45 89 f6 49 c1 e6 03 4c 03 72 08 49 8b 16 48 85 d2 0f 84 87 00 00 00 48 89 c7 <44> 8b 62 3c e8 13 29 ea ff 4c 89 ef e8 4b df ff ff 85 c0 0f 84 [ 2397.963460] RIP [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 2397.963460] RSP <ffff88040ca4bd78> [ 2397.963460] CR2: 000000010000003b [ 2397.970166] ---[ end trace 12628ad63724505f ]--- [ 2627.719862] device vmEtap4 entered promiscuous mode [ 2642.717593] device vmEtap5 entered promiscuous mode [ 2653.003484] device vmEtap6 entered promiscuous mode [ 2663.213482] device vmEtap7 entered promiscuous mode [ 2673.377745] device vmEtap8 entered promiscuous mode [ 2683.768448] device vmEtap9 entered promiscuous mode [ 2693.928755] device vmEtap10 entered promiscuous mode [ 2704.030115] device vmEtap11 entered promiscuous mode [ 2714.386189] device vmEtap12 entered promiscuous mode [ 2724.552373] device vmEtap13 entered promiscuous mode [ 2734.578330] device vmEtap14 entered promiscuous mode [ 2744.992878] device vmEtap15 entered promiscuous mode [ 2755.119300] device vmEtap16 entered promiscuous mode [ 2765.207347] device vmEtap17 entered promiscuous mode [ 2775.500931] device vmEtap18 entered promiscuous mode [ 2785.532119] device vmEtap19 entered promiscuous mode [ 2795.911095] device vmEtap20 entered promiscuous mode [ 2806.069401] device vmEtap21 entered promiscuous mode [ 2815.282977] device vmEtap22 entered promiscuous mode [ 2826.578202] device vmEtap23 entered promiscuous mode [ 2979.308639] device vmEtap4 left promiscuous mode [ 2980.137266] device vmEtap5 left promiscuous mode [ 2980.180177] BUG: unable to handle kernel paging request at ffffff81c1962137 [ 2980.180413] IP: [<ffffffff81151b5a>] do_select+0x33a/0x6a0 [ 2980.180595] PGD 2221067 PUD 0 [ 2980.180710] Oops: 0000 [#6] SMP [ 2980.180836] CPU 5 [ 2980.180897] Modules linked in: kvm_intel kvm [ 2980.181109] [ 2980.181117] Pid: 29464, comm: qemu Tainted: G D W 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 2980.181423] RIP: 0010:[<ffffffff81151b5a>] [<ffffffff81151b5a>] do_select+0x33a/0x6a0 [ 2980.181667] RSP: 0018:ffff88049c7439e8 EFLAGS: 00010286 [ 2980.181826] RAX: ffffff81c19620ff RBX: ffffffffda00b2c8 RCX: 0000000000000300 [ 2980.182021] RDX: 000000000000005e RSI: ffff88049c743d34 RDI: 0000000000000300 [ 2980.182219] RBP: ffff88049c743d68 R08: ffff8804ce231f2f R09: 0000000000000301 [ 2980.182417] R10: 0140000000000000 R11: 0000000000000001 R12: 0000000000000007 [ 2980.189487] R13: 0000000000000080 R14: 0000000000000040 R15: ffff8804ce231eff [ 2980.190166] FS: 00007f387b58f8c0(0000) GS:ffff88083fd40000(0000) knlGS:0000000000000000 [ 2980.190166] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2980.190166] CR2: ffffff81c1962137 CR3: 000000060da68000 CR4: 00000000000027e0 [ 2980.190166] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 2980.190166] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2980.190166] Process qemu (pid: 29464, threadinfo ffff88049c742000, task ffff88049f223000) [ 2980.236490] Stack: [ 2980.236490] ffff8807a94bdc00 0000000000000000 0000000000000001 0000000000000000 [ 2980.236490] ffff88040000005e 01ffffff8107a928 ffff88049f223000 00000000000f423f [ 2980.236490] ffff88049c743f38 00000000a94bdc00 ffff88049c743d28 ffff88049c743dd8 [ 2980.236490] Call Trace: [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.236490] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.331274] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.331274] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2980.331274] [<ffffffff8115204c>] core_sys_select+0x18c/0x2b0 [ 2980.331274] [<ffffffff81ae8f15>] ? _raw_spin_lock_irq+0x15/0x20 [ 2980.331274] [<ffffffff81183ad4>] ? eventfd_ctx_read+0xb4/0x220 [ 2980.331274] [<ffffffff81085f5d>] ? ktime_get_ts+0xad/0xe0 [ 2980.331274] [<ffffffff811523d7>] sys_select+0x47/0x110 [ 2980.331274] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 2980.331274] Code: a0 fc ff ff 48 8d 75 cc 44 89 e7 e8 51 e5 fe ff 8b 95 a0 fc ff ff 49 89 c7 48 85 c0 74 c3 48 8b 40 20 48 85 c0 0f 84 2e 02 00 00 <48> 83 78 38 00 0f 84 23 02 00 00 48 c7 85 58 fd ff ff 02 00 00 [ 2980.331274] RIP [<ffffffff81151b5a>] do_select+0x33a/0x6a0 [ 2980.331274] RSP <ffff88049c7439e8> [ 2980.331274] CR2: ffffff81c1962137 [ 2980.356444] ---[ end trace 12628ad637245060 ]--- [ 2980.908580] device vmEtap6 left promiscuous mode [ 2981.402529] device vmEtap7 left promiscuous mode [ 2981.856117] device vmEtap8 left promiscuous mode [ 2982.294580] device vmEtap9 left promiscuous mode [ 2982.340822] BUG: unable to handle kernel paging request at ffffff81c1962137 [ 2982.348264] IP: [<ffffffff81151b5a>] do_select+0x33a/0x6a0 [ 2982.350763] PGD 2221067 PUD 0 [ 2982.350763] Oops: 0000 [#7] SMP [ 2982.350763] CPU 3 [ 2982.350763] Modules linked in: kvm_intel kvm [ 2982.350763] [ 2982.350763] Pid: 27896, comm: qemu Tainted: G D W 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 2982.350763] RIP: 0010:[<ffffffff81151b5a>] [<ffffffff81151b5a>] do_select+0x33a/0x6a0 [ 2982.350763] RSP: 0018:ffff88074a87b9e8 EFLAGS: 00010286 [ 2982.350763] RAX: ffffff81c19620ff RBX: ffffffffda00b2c8 RCX: 0000000000000300 [ 2982.350763] RDX: 000000000000005e RSI: ffff88074a87bd34 RDI: 0000000000000300 [ 2982.350763] RBP: ffff88074a87bd68 R08: ffff8806990e212f R09: 0000000000000301 [ 2982.350763] R10: 00000000000028c7 R11: 0000000000000001 R12: 0000000000000007 [ 2982.350763] R13: 0000000000000080 R14: 0000000000000040 R15: ffff8806990e20ff [ 2982.350763] FS: 00007f2b916798c0(0000) GS:ffff88083fcc0000(0000) knlGS:0000000000000000 [ 2982.350763] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2982.350763] CR2: ffffff81c1962137 CR3: 00000005fe9f0000 CR4: 00000000000027e0 [ 2982.350763] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 2982.350763] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2982.478155] Process qemu (pid: 27896, threadinfo ffff88074a87a000, task ffff8804d088e000) [ 2982.478155] Stack: [ 2982.491738] ffff8804d0e67c80 0000000000000000 0000000000000001 0000000000000000 [ 2982.491738] ffff88070000005e 01ffffff8107a928 ffff8804d088e000 00000000000f423f [ 2982.491738] ffff88074a87bf38 00000000d0e67c80 ffff88074a87bd28 ffff88074a87bdd8 [ 2982.491738] Call Trace: [ 2982.491738] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff81150ec0>] ? __pollwait+0xf0/0xf0 [ 2982.535426] [<ffffffff8115204c>] core_sys_select+0x18c/0x2b0 [ 2982.535426] [<ffffffff81ae8f15>] ? _raw_spin_lock_irq+0x15/0x20 [ 2982.535426] [<ffffffff81183ad4>] ? eventfd_ctx_read+0xb4/0x220 [ 2982.535426] [<ffffffff81085f5d>] ? ktime_get_ts+0xad/0xe0 [ 2982.535426] [<ffffffff811523d7>] sys_select+0x47/0x110 [ 2982.535426] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 2982.535426] Code: a0 fc ff ff 48 8d 75 cc 44 89 e7 e8 51 e5 fe ff 8b 95 a0 fc ff ff 49 89 c7 48 85 c0 74 c3 48 8b 40 20 48 85 c0 0f 84 2e 02 00 00 <48> 83 78 38 00 0f 84 23 02 00 00 48 c7 85 58 fd ff ff 02 00 00 [ 2982.535426] RIP [<ffffffff81151b5a>] do_select+0x33a/0x6a0 [ 2982.535426] RSP <ffff88074a87b9e8> [ 2982.535426] CR2: ffffff81c1962137 [ 2982.535426] ---[ end trace 12628ad637245061 ]--- [ 2982.845618] device vmEtap10 left promiscuous mode [ 2983.346394] device vmEtap11 left promiscuous mode [ 2984.031623] device vmEtap13 left promiscuous mode [ 2984.444363] device vmEtap14 left promiscuous mode [ 2984.860415] device vmEtap15 left promiscuous mode [ 2985.582443] device vmEtap17 left promiscuous mode [ 2986.032780] device vmEtap18 left promiscuous mode [ 2986.445006] device vmEtap19 left promiscuous mode [ 2986.816845] device vmEtap20 left promiscuous mode [ 2987.266644] device vmEtap21 left promiscuous mode [ 2987.714912] device vmEtap22 left promiscuous mode [ 2988.122833] device vmEtap23 left promiscuous mode [ 2998.535493] BUG: unable to handle kernel paging request at 000000010000003b [ 2998.535746] IP: [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 2998.535954] PGD 63dd1c067 PUD 0 [ 2998.536102] Oops: 0000 [#8] SMP [ 2998.536248] CPU 0 [ 2998.536314] Modules linked in: kvm_intel kvm [ 2998.536566] [ 2998.536579] Pid: 14138, comm: netstat Tainted: G D W 3.5.0-rc7 #4 Dell Inc. PowerEdge M600/0MY736 [ 2998.536901] RIP: 0010:[<ffffffff811a3654>] [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 2998.537174] RSP: 0018:ffff880599495d78 EFLAGS: 00010206 [ 2998.537340] RAX: ffff8807f1186ec0 RBX: ffff8807d915f060 RCX: 000000000000007d [ 2998.537544] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffff8807f1186ec0 [ 2998.537749] RBP: ffff880599495d98 R08: ffff88083fc16b30 R09: ffffffff8119fef0 [ 2998.537953] R10: 0000000000000000 R11: 0000000000000202 R12: ffff88051a98a000 [ 2998.538158] R13: ffff8804cfda1000 R14: ffff8807f206e038 R15: ffff880599495e08 [ 2998.538363] FS: 00007fb5f7f50700(0000) GS:ffff88083fc00000(0000) knlGS:0000000000000000 [ 2998.542536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2998.542536] CR2: 000000010000003b CR3: 00000004b4d93000 CR4: 00000000000027e0 [ 2998.542536] DR0: 0000000000000001 DR1: 0000000000000002 DR2: 0000000000000001 [ 2998.542536] DR3: 000000000000000a DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2998.542536] Process netstat (pid: 14138, threadinfo ffff880599494000, task ffff880687a68000) [ 2998.542536] Stack: [ 2998.542536] ffff88051a98a000 0000000000000007 ffff8807d915f060 ffff8807d91e7240 [ 2998.542536] ffff880599495dc8 ffffffff811a3880 ffffffffff0a0210 0000000000000001 [ 2998.542536] ffff880599495e98 ffff8804cda2dc00 ffff880599495e48 ffffffff811a4cd6 [ 2998.542536] Call Trace: [ 2998.542536] [<ffffffff811a3880>] proc_fd_instantiate+0x80/0xa0 [ 2998.542536] [<ffffffff811a4cd6>] proc_fill_cache+0x126/0x150 [ 2998.542536] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 2998.542536] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 2998.542536] [<ffffffff811a5006>] proc_readfd_common+0xf6/0x1c0 [ 2998.542536] [<ffffffff811a3800>] ? proc_fdinfo_instantiate+0x90/0x90 [ 2998.542536] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 2998.542536] [<ffffffff811a5105>] proc_readfd+0x15/0x20 [ 2998.542536] [<ffffffff811507c0>] vfs_readdir+0xa0/0xc0 [ 2998.542536] [<ffffffff811505a0>] ? filldir64+0xe0/0xe0 [ 2998.542536] [<ffffffff8115096d>] sys_getdents+0x8d/0x100 [ 2998.542536] [<ffffffff81ae9c29>] system_call_fastpath+0x16/0x1b [ 2998.542536] Code: b8 00 00 00 48 8b 50 08 44 3b 32 0f 83 9e 00 00 00 45 89 f6 49 c1 e6 03 4c 03 72 08 49 8b 16 48 85 d2 0f 84 87 00 00 00 48 89 c7 <44> 8b 62 3c e8 13 29 ea ff 4c 89 ef e8 4b df ff ff 85 c0 0f 84 [ 2998.542536] RIP [<ffffffff811a3654>] tid_fd_revalidate+0x84/0x1a0 [ 2998.542536] RSP <ffff880599495d78> [ 2998.542536] CR2: 000000010000003b [ 2998.761009] ---[ end trace 12628ad637245062 ]--- 2012/7/20 Dave Jones <da...@redhat.com>: > On Fri, Jul 20, 2012 at 11:56:06AM +0200, nicolas prochazka wrote: > > > [ 2384.900061] BUG: unable to handle kernel paging request at > 000000010000002f > > That '1' looks like a random bit flip. Try running memtest86. > > > [ 2384.910010] Pid: 23838, comm: queue.sh Tainted: G D W > > This wasn't the first problem either. > > > [ 2397.885344] BUG: unable to handle kernel paging request at > 000000010000003b > > Looks like the same flipped bit. > > Dave > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
