linux-kernel - centos 7.2，I got some oops form my production line

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Message-ID: <5954B8AF.7050307@huawei.com>
Date:   Thu, 29 Jun 2017 16:22:07 +0800
From:   Xishi Qiu <qiuxishi@...wei.com>
To:     LKML <linux-kernel@...r.kernel.org>
Subject: centos 7.2，I got some oops form my production line

centos 7.2，I got some oops form my production line,
Anybody has seen these errors before?


1)
2017-06-28T02:18:16.461384+08:00[880983.488036] do nothing after die!
2017-06-28T02:18:16.462068+08:00[880983.488723] Modules linked in: fuse iptable_filter sha512_generic icp_qa_al_vf(OVE) vfat fat isofs ext4 jbd2 xfs libcrc32c kboxdriver(O) ipmi_devintf ipmi_si ipmi_msghandler kbox(O) signo_catch(O) mlx4_core(OVE) compat(OVE) ppdev crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr parport_pc i2c_piix4 parport i2c_core ip_tables ext3 mbcache jbd ata_generic pata_acpi virtio_console(OVE) virtio_balloon(OVE) virtio_blk(OVE) virtio_net(OVE) kvm_ivshmem(OVE) crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ata_piix pv_channel(OVE) virtio_pci(OVE) virtio_ring(OVE) libata virtio(OVE) floppy bonding
2017-06-28T02:18:16.473941+08:00[880983.500597] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G           OE  ----V-------   3.10.0-327.44.58.28.x86_64 #1
2017-06-28T02:18:16.475784+08:00[880983.502440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.1-0-gb3ef39f-20170515_131417-build9a64a246a230 04/01/2014
2017-06-28T02:18:16.477993+08:00[880983.504643] task: ffff880138b62280 ti: ffff880138b74000 task.ti: ffff880138b74000
2017-06-28T02:18:16.486759+08:00[880983.513413] RIP: 0010:[<ffffffff8108ea50>]  [<ffffffff8108ea50>] get_next_timer_interrupt+0x1c0/0x270
2017-06-28T02:18:16.490230+08:00[880983.516874] RSP: 0018:ffff880138b77dd8  EFLAGS: 00010093
2017-06-28T02:18:16.492066+08:00[880983.518720] RAX: d8fe6d5832a10700 RBX: 0003213fc510c9c0 RCX: 0000000030303031
2017-06-28T02:18:16.494646+08:00[880983.521299] RDX: 0000000030303031 RSI: ffff880138ba5298 RDI: 0000000001347e27
2017-06-28T02:18:16.497232+08:00[880983.523877] RBP: ffff880138b77e30 R08: fffffffefbb208f1 R09: 0000000000000001
2017-06-28T02:18:16.499848+08:00[880983.526500] R10: 0000000000000027 R11: 0000000000000027 R12: 00000001347e26d0
2017-06-28T02:18:16.502272+08:00[880983.528917] R13: ffff880138ba5028 R14: ffff880138ba4000 R15: ffff880138b77de8
2017-06-28T02:18:16.504845+08:00[880983.531498] FS:  0000000000000000(0000) GS:ffff88013ed00000(0000) knlGS:0000000000000000
2017-06-28T02:18:16.507583+08:00[880983.534237] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2017-06-28T02:18:16.509242+08:00[880983.535898] CR2: 000000000ad7a168 CR3: 000000013587f000 CR4: 00000000001407e0
2017-06-28T02:18:16.511736+08:00[880983.538391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
2017-06-28T02:18:16.514088+08:00[880983.540742] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
2017-06-28T02:18:16.516363+08:00[880983.543019] Stack:
2017-06-28T02:18:16.517237+08:00[880983.543895]  ffff880138b77e00 ffff880138ba5028 ffff880138ba5428 ffff880138ba5828
2017-06-28T02:18:16.519793+08:00[880983.546451]  ffff880138ba5c28 cdf899bbcb229fc8 ffff88013ed0fbc0 0003213fc510c9c0
2017-06-28T02:18:16.522327+08:00[880983.548982]  0000000000000001 ffff88013ed0cf00 00000001347e26d0 ffff880138b77e88
2017-06-28T02:18:16.525118+08:00[880983.551772] Call Trace:
2017-06-28T02:18:16.526205+08:00[880983.552858]  [<ffffffff810e2df8>] tick_nohz_stop_sched_tick+0x1e8/0x2e0
2017-06-28T02:18:16.528063+08:00[880983.554716]  [<ffffffff81058b2f>] ? kvm_sched_clock_read+0x1f/0x30
2017-06-28T02:18:16.529842+08:00[880983.556496]  [<ffffffff810e2f8e>] __tick_nohz_idle_enter+0x9e/0x150
2017-06-28T02:18:16.531547+08:00[880983.558199]  [<ffffffff810e34ad>] tick_nohz_idle_enter+0x3d/0x70
2017-06-28T02:18:16.533235+08:00[880983.559890]  [<ffffffff810d702e>] cpu_startup_entry+0x9e/0x290
2017-06-28T02:18:16.534843+08:00[880983.561498]  [<ffffffff81047c5a>] start_secondary+0x1ba/0x230
2017-06-28T02:18:16.536488+08:00[880983.563141] Code: 45 a8 41 89 fb 41 83 e3 3f 45 89 da 0f 1f 80 00 00 00 00 49 63 f2 48 89 ca 48 c1 e6 04 4c 01 ee 48 8b 06 48 39 f0 74 2c 0f 1f 00 <f6> 40 18 01 48 89 ca 75 18 48 8b 50 10 41 b9 01 00 00 00 49 89 
2017-06-28T02:18:16.543574+08:00[880983.570229] RIP  [<ffffffff8108ea50>] get_next_timer_interrupt+0x1c0/0x270
2017-06-28T02:18:16.545377+08:00[880983.572032]  RSP <ffff880138b77dd8>


2)
[ 6401.956939] BUG: unable to handle kernel NULL pointer dereference at 0000000000000001
[ 6401.958982] IP: [<ffffffff81218739>] seq_escape+0x19/0x120
[ 6401.960325] PGD 5c4d3067 PUD 5c4d2067 PMD 0 
[ 6401.961458] Oops: 0000 [#1] SMP 
[ 6401.962347] Modules linked in: klp_0001_tty_io_c(OE) zram(C) veth loop regmap_i2c rfkill binfmt_misc ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack bridge stp llc overlay() rtos_kbox_panic(OE) signo_catch(O) coretemp vmwgfx ttm crc32_pclmul drm_kms_helper ghash_clmulni_intel aesni_intel drm lrw gf128mul glue_helper ppdev ablk_helper cryptd pcspkr serio_raw vmw_balloon sg parport_pc parport i2c_piix4 floppy vmw_vmci i2c_core shpchp pata_acpi dm_mod sha512_generic ip_tables sr_mod cdrom ata_generic sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common crc32c_intel ata_piix vmxnet3 libata vmw_pvscsi ext4 mbcache jbd2 [last unloaded: klp_0001_tty_io_c]
[ 6401.981457] CPU: 3 PID: 15090 Comm: cat Tainted: G         C OE K----V------- T 3.10.0-327.36.58.4.x86_64 #1
[ 6401.984677] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
[ 6401.987115] task: ffff8801a45a8000 ti: ffff8800191e8000 task.ti: ffff8800191e8000
[ 6401.988887] RIP: 0010:[<ffffffff81218739>]  [<ffffffff81218739>] seq_escape+0x19/0x120
[ 6401.990897] RSP: 0018:ffff8800191ebe10  EFLAGS: 00010282
[ 6401.992212] RAX: 0000000000000000 RBX: ffffffffa03b0010 RCX: 0000000000000000
[ 6401.993895] RDX: ffffffff818c6c1d RSI: 0000000000000001 RDI: ffff8800ad843b00
[ 6401.995485] RBP: ffff8800191ebe48 R08: 0000000000000022 R09: 0000000000000022
[ 6401.997014] R10: 0000000000000000 R11: ffff8800191ebcee R12: ffff8800ad843b00
[ 6401.998608] R13: ffff8800ac9ffec0 R14: ffff8800191ebf48 R15: 0000000000000001
[ 6402.000155] FS:  00007f6a3a74d740(0000) GS:ffff8801bed80000(0000) knlGS:0000000000000000
[ 6402.001873] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 6402.003131] CR2: 0000000000000001 CR3: 0000000060752000 CR4: 00000000000407e0
[ 6402.004644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6402.006141] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 6402.007675] Stack:
[ 6402.008221]  00000000b6458b7d ffffffff818c6c1d ffffffffa03b0010 ffff8800ad843b00
[ 6402.010274]  ffff8800ac9ffec0 ffff8800191ebf48 ffff8800ad843b00 ffff8800191ebe90
[ 6402.012347]  ffffffff81331857 ffff8800191ebe66 666dffff8165a4be ffff8800191e006c
[ 6402.015506] Call Trace:
[ 6402.017168]  [<ffffffff81331857>] ddebug_proc_show+0x87/0xf0
[ 6402.019780]  [<ffffffff812185b8>] seq_read+0x238/0x3a0
[ 6402.022289]  [<ffffffff811f3bdc>] vfs_read+0x9c/0x170
[ 6402.024775]  [<ffffffff811f472f>] SyS_read+0x7f/0xe0
[ 6402.027247]  [<ffffffff81668273>] system_call_fastpath+0x16/0x1b
[ 6402.029952] Code: fc ff ff 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 f7 41 56 41 55 41 54 53 48 83 ec 10 <44> 0f b6 26 48 8b 07 48 89 7d c8 48 89 55 d0 49 89 c5 48 89 c3 
[ 6402.040474] RIP  [<ffffffff81218739>] seq_escape+0x19/0x120
[ 6402.043137]  RSP <ffff8800191ebe10>
[ 6402.045108] CR2: 0000000000000001
[ 6402.048707] ---[ end trace 56a06232addee1f6 ]---
[ 6402.051063] Kernel panic - not syncing: Fatal exception
[ 6402.054623] CPU: 3 PID: 15090 Comm: cat Tainted: G      D  C OE K----V------- T 3.10.0-327.36.58.4.x86_64 #1
[ 6402.054626] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/21/2015
[ 6402.054628] task: ffff8801a45a8000 ti: ffff8800191e8000 task.ti: ffff8800191e8000
[ 6402.054652] RIP: 0033:[<00007f6a3a25f480>]  [<00007f6a3a25f480>] 0x7f6a3a25f47f
[ 6402.054654] RSP: 002b:00007ffe395c4c68  EFLAGS: 00010206
[ 6402.054655] RAX: 0000000000000000 RBX: ffffffff81668273 RCX: 00000000020ab030
[ 6402.054656] RDX: 0000000000010000 RSI: 00000000020ac000 RDI: 0000000000000004
[ 6402.054658] RBP: 00000000020ac000 R08: 0000000000000000 R09: 0000000000010fff
[ 6402.054659] R10: 00007ffe395c4990 R11: 0000000000000246 R12: 0000000000000000
[ 6402.054660] R13: 0000000000000004 R14: 00000000020ac000 R15: 0000000000010000
[ 6402.054662] FS:  00007f6a3a74d740(0000) GS:ffff8801bed80000(0000) knlGS:0000000000000000
[ 6402.054663] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 6402.054665] CR2: 0000000000000001 CR3: 0000000060752000 CR4: 00000000000407e0
[ 6402.054670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6402.054674] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 6402.054675]