免费注册 查看新帖 |

ChinaUnix.net

  平台 论坛 博客 文库 频道自动化运维 虚拟化 储存备份 C/C++ PHP MySQL 嵌入式 Linux系统
最近访问板块 发新帖
查看: 5865 | 回复: 0

____nf_conntrack_find出现死循环,锁死内核而重启,该如何解决 [复制链接]

论坛徽章:
0
发表于 2018-07-24 15:10 |显示全部楼层
故障打印内容如下:

BUG: soft lockup - CPU#0 stuck for 23s! [kworker/0:0:4]
Modules linked in: subscribe mmp(P) diag zaptel ipsec(O) vap rtnet5390ap(O) rt5390ap(O) rtutil5390ap(O) wifibutton restore nm_internet(O) nf_session(O) nm_conn_stats(O) nm_pae_media(O) nm_pae_baiduplayer(O) nm_pae_xmp(O) nm_pae_stormplayer(O) nm_pae_namirobot(O) nm_pae_yy(O) nm_pae_posthttp(O) nm_pae_funshion(O) nm_pae_realplay(O) nm_pae_web_video(O) nm_pae_wangwang(O) nm_pae_qqxuanfeng(O) nm_pae_uusee(O) nm_pae_web_mail(O) nm_pae_thunder(O) nm_pae_stock(O) nm_pae_sip(O) nm_pae_sinauc(O) nm_pae_rtsp(O) nm_pae_qvod(O) nm_pae_qqlive(O) nm_pae_pplive(O) nm_pae_portip(O) nm_pae_popo(O) nm_pae_p2p(O) nm_pae_msnft(O) nm_pae_kugoo(O) nm_pae_game(O) nm_pae_flashget(O) nm_pae_ftp(O) nm_pae_flash(O) nm_pae_fetion(O) nm_pae_emule(O) nm_pae_domain(O) nm_pae_bt(O) nm_pae_igmp(O) nm_filter_rule2(O) nm_filter_file(O) nm_filter_core(O) nm_pae_url(O) nm_pae_sdfa(O) nm_pae_core(O) nm_pushweb(O) nf_rtnet(O) nf_direction(O) net_monitor(O) kernel_mmatch(O) nf_fastpath_software nf_fastpath_conf nf_fastpath_core port_control act_police pptp(O) ip6t_rt ip6t_hbh ip6t_frag ip6t_ah ip6table_mangle ip6table_filter ip6_tables ip6_queue arpt_mangle arptable_filter cast6 cast5 aes_generic serpent_generic twofish_generic twofish_common blowfish_generic blowfish_common des_generic hwport switch_qca8337n switch_mv6085 switch_core ip6t_rpfilter ip6t_mh ip6t_ipv6header ip6t_flowlbl(O) ip6t_eui64 ip6t_REJECT ip6t_FLOWLBL(O) ebtable_filter ebtable_broute ebt_vlan ebt_phyport ebt_ip6 ebt_ip xt_vlanpri(O) xt_vlan(O) xt_time xt_tcpmss xt_string xt_state xt_portrange(O) xt_pkttype xt_physdev xt_phyport(O) xt_multiproto(O) xt_multiport xt_mark xt_mac xt_limit xt_length xt_iprange xt_helper xt_esp xt_dscprange(O) xt_dscp xt_dot1p(O) xt_conntrack xt_connmark xt_connbytes xt_TCPMSS xt_QACTION(O) xt_NOTRACK xt_NEWQUEUE(O) xt_MAP(O) xt_LOG xt_DSCP xt_DOT1P(O) xt_CLASSIFY cls_u32 cls_tcindex cls_rsvp6 cls_rsvp cls_route cls_fw cls_flow cls_basic sch_teql sch_tbf sch_sfq sch_sfb sch_red sch_qfq sch_prio sch_plug sch_phtb sch_per sch_netem sch_multiq sch_mqprio sch_htb sch_hfsc sch_gred sch_dsmark sch_drr sch_choke sch_cbq iptable_raw ipt_time(O) ipt_psd(O) ipt_newmac(O) ipt_multiif(O) ipt_monitor(O) ipt_direction(O) ipt_ah ipt_ULOG ipt_REDIRECT ipt_NETMAP ipt_ECN [last unloaded: nf_conntrack_proto_gre]

Pid: 4, comm:          kworker/0:0
CPU: 0    Tainted: P           O  (3.4.69 #1)
PC is at ____nf_conntrack_find+0x8c/0x1b4
LR is at 0xf401a8c0
pc : [<c05148ec>]    lr : [<f401a8c0>]    psr: a0000113
sp : cf83f9d0  ip : 5e8b3cb7  fp : cf83f9f4
r10: 00000000  r9 : c08691d4  r8 : cf83fa44
r7 : 00000000  r6 : c08aea00  r5 : 0000064e  r4 : cbd83c98
r3 : 00000000  r2 : cf83e000  r1 : c0867fa8  r0 : 00001938
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
Control: 10c53c7d  Table: 0aa2c04a  DAC: 00000015
Backtrace:
[<c001147c>] (dump_backtrace+0x0/0x11 from [<c0610950>] (dump_stack+0x18/0x20)
r6:00001096 r5:c084fa21 r4:cf83f988 r3:c084f384
[<c0610938>] (dump_stack+0x0/0x20) from [<c000ed18>] (show_regs+0x44/0x54)
[<c000ecd4>] (show_regs+0x0/0x54) from [<c01777b8>] (watchdog_timer_fn+0x12c/0x1c0)
r4:cf83e000 r3:c084f384
[<c017768c>] (watchdog_timer_fn+0x0/0x1c0) from [<c0154fe0>] (__run_hrtimer.isra.18+0x64/0x104)
[<c0154f7c>] (__run_hrtimer.isra.18+0x0/0x104) from [<c0155930>] (hrtimer_interrupt+0x13c/0x2b
r7:00000003 r6:c42047f8 r5:00000000 r4:c42047c0
[<c01557f4>] (hrtimer_interrupt+0x0/0x2b from [<c001343c>] (twd_handler+0x34/0x44)
[<c0013408>] (twd_handler+0x0/0x44) from [<c017b3fc>] (handle_percpu_devid_irq+0x88/0xac)
r4:c0855040 r3:c0013408
[<c017b374>] (handle_percpu_devid_irq+0x0/0xac) from [<c0177c54>] (generic_handle_irq+0x28/0x40)
r8:cf83fa44 r7:cf83f9bc r6:c0867d00 r5:cf83fe58 r4:0000001d
r3:c017b374
[<c0177c2c>] (generic_handle_irq+0x0/0x40) from [<c000e614>] (handle_IRQ+0x80/0xc4)
[<c000e594>] (handle_IRQ+0x0/0xc4) from [<c0008528>] (gic_handle_irq+0x3c/0x6
r5:cf83f988 r4:fbb0c100
[<c00084ec>] (gic_handle_irq+0x0/0x6 from [<c0619380>] (__irq_svc+0x40/0x50)
Exception stack(0xcf83f988 to 0xcf83f9d0)
f980:                   00001938 c0867fa8 cf83e000 00000000 cbd83c98 0000064e
f9a0: c08aea00 00000000 cf83fa44 c08691d4 00000000 cf83f9f4 5e8b3cb7 cf83f9d0
f9c0: f401a8c0 c05148ec a0000113 ffffffff
r6:ffffffff r5:a0000113 r4:c05148ec r3:f401a8c0
[<c0514860>] (____nf_conntrack_find+0x0/0x1b4) from [<c0514a44>] (__nf_conntrack_find_get+0x30/0x1cc)
r8:64e54a9b r7:64e54a9b r6:c08aea00 r5:00000000 r4:cf83fa44
r3:64e54a9b
[<c0514a14>] (__nf_conntrack_find_get+0x0/0x1cc) from [<c05163f4>] (nf_conntrack_in+0x1cc/0x70
r8:64e54a9b r7:cf83fa44 r6:ce2fe280 r5:c08aea00 r4:cf83fb34
r3:64e54a9b
[<c0516228>] (nf_conntrack_in+0x0/0x70 from [<c0566774>] (ipv4_conntrack_in+0x20/0x2c)
[<c0566754>] (ipv4_conntrack_in+0x0/0x2c) from [<c0512854>] (nf_iterate+0x5c/0x9c)
[<c05127f8>] (nf_iterate+0x0/0x9c) from [<c0512930>] (nf_hook_slow+0x9c/0x1c4)
[<c0512894>] (nf_hook_slow+0x0/0x1c4) from [<c05c1cb4>] (br_nf_pre_routing+0x5b4/0x5fc)
[<c05c1700>] (br_nf_pre_routing+0x0/0x5fc) from [<c0512854>] (nf_iterate+0x5c/0x9c)
r8:00000000 r7:ce2fe280 r6:c0868c88 r5:c086aec4 r4:cf83fbf4
[<c05127f8>] (nf_iterate+0x0/0x9c) from [<c0512930>] (nf_hook_slow+0x9c/0x1c4)
[<c0512894>] (nf_hook_slow+0x0/0x1c4) from [<c05bb750>] (br_handle_frame+0x2dc/0x32c)
[<c05bb474>] (br_handle_frame+0x0/0x32c) from [<c04ec1d0>] (__netif_receive_skb+0x38c/0x51
r7:00000000 r6:00000001 r5:cfbba000 r4:c05bb474
[<c04ebe44>] (__netif_receive_skb+0x0/0x51 from [<c04ecedc>] (netif_receive_skb+0x94/0xa0)
[<c04ece48>] (netif_receive_skb+0x0/0xa0) from [<c04ef104>] (napi_skb_finish+0x34/0x54)
r5:00000000 r4:00000003
[<c04ef0d0>] (napi_skb_finish+0x0/0x54) from [<c04ef220>] (napi_gro_receive+0xfc/0x104)
r4:ce2fe280 r3:00000000
[<c04ef124>] (napi_gro_receive+0x0/0x104) from [<c005fa28>] (mv_pp2_poll+0x970/0xdd0)
r8:00000042 r7:c08c731c r6:cde146a0 r5:cfbba000 r4:ce2fe280
r3:11c288a8
[<c005f0b8>] (mv_pp2_poll+0x0/0xdd0) from [<c04ed0b8>] (net_rx_action+0x8c/0x170)
[<c04ed02c>] (net_rx_action+0x0/0x170) from [<c013c54c>] (__do_softirq+0xa0/0x13
[<c013c4ac>] (__do_softirq+0x0/0x138) from [<c013c9bc>] (irq_exit+0x4c/0x90)
[<c013c970>] (irq_exit+0x0/0x90) from [<c000e618>] (handle_IRQ+0x84/0xc4)
r4:0000001d r3:c017b374
[<c000e594>] (handle_IRQ+0x0/0xc4) from [<c0008528>] (gic_handle_irq+0x3c/0x68)
r5:cf83fe58 r4:fbb0c100
[<c00084ec>] (gic_handle_irq+0x0/0x68) from [<c0619380>] (__irq_svc+0x40/0x50)
Exception stack(0xcf83fe58 to 0xcf83fea0)
fe40:                                                       bf284b78 60000013
fe60: 00000002 00000000 00000000 60000013 00000018 cf83fede bf28b4bc 00000009
fe80: bf28b4d4 cf83feac cf83feb0 cf83fea0 bf27b948 c0618e10 60000013 ffffffff
r6:ffffffff r5:60000013 r4:c0618e10 r3:bf27b948
[<c0618dec>] (_raw_spin_unlock_irqrestore+0x0/0x2c) from [<bf27b948>] (DXS_RegRead+0x68/0xa8 [subscribe])
[<bf27b8e0>] (DXS_RegRead+0x0/0xa8 [subscribe]) from [<bf271a88>] (DXS_ObxRead+0x3c/0xa8 [subscribe])
r7:00000000 r6:00000000 r5:cf83ff1e r4:bf28b538
[<bf271a4c>] (DXS_ObxRead+0x0/0xa8 [subscribe]) from [<bf27bdac>] (dxs_workqueue_handler+0x34/0x1a4 [subscribe])
[<bf27bd78>] (dxs_workqueue_handler+0x0/0x1a4 [subscribe]) from [<c014ccd0>] (process_one_work+0x1e0/0x348)
[<c014caf0>] (process_one_work+0x0/0x348) from [<c014d1a4>] (worker_thread+0x1ac/0x2b8)
[<c014cff8>] (worker_thread+0x0/0x2b8) from [<c015120c>] (kthread+0x94/0xa0)
[<c0151178>] (kthread+0x0/0xa0) from [<c013a348>] (do_exit+0x0/0x714)
r6:c013a348 r5:c0151178 r4:cf835ec4
Kernel panic - not syncing: softlockup: hung tasks
CPU1: stopping
Backtrace:
[<c001147c>] (dump_backtrace+0x0/0x118) from [<c0610950>] (dump_stack+0x18/0x20)
r6:c0867d00 r5:00000001 r4:c08b8754 r3:c084f384
[<c0610938>] (dump_stack+0x0/0x20) from [<c0012ca0>] (handle_IPI+0x104/0x184)
[<c0012b9c>] (handle_IPI+0x0/0x184) from [<c0008544>] (gic_handle_irq+0x58/0x68)
r5:cf85fc10 r4:fbb0c100
[<c00084ec>] (gic_handle_irq+0x0/0x68) from [<c0619380>] (__irq_svc+0x40/0x50)
Exception stack(0xcf85fc10 to 0xcf85fc58)
fc00:                                     000005b0 c0867fa8 cf85e000 00000000
fc20: c7d00068 0000016c c08aea00 00000000 cf85fccc c08691d4 00000000 cf85fc7c
fc40: 039bd000 cf85fc58 3282c184 c05149c4 60000113 ffffffff
r6:ffffffff r5:60000113 r4:c05149c4 r3:3282c184
[<c0514860>] (____nf_conntrack_find+0x0/0x1b4) from [<c0514a44>] (__nf_conntrack_find_get+0x30/0x1cc)
r8:16cf6203 r7:16cf6203 r6:c08aea00 r5:00000000 r4:cf85fccc
r3:16cf6203
[<c0514a14>] (__nf_conntrack_find_get+0x0/0x1cc) from [<c05163f4>] (nf_conntrack_in+0x1cc/0x708)
r8:16cf6203 r7:cf85fccc r6:ccbf6780 r5:c08aea00 r4:cf85fdbc
r3:16cf6203
[<c0516228>] (nf_conntrack_in+0x0/0x708) from [<c0566774>] (ipv4_conntrack_in+0x20/0x2c)
[<c0566754>] (ipv4_conntrack_in+0x0/0x2c) from [<c0512854>] (nf_iterate+0x5c/0x9c)
[<c05127f8>] (nf_iterate+0x0/0x9c) from [<c0512930>] (nf_hook_slow+0x9c/0x1c4)
[<c0512894>] (nf_hook_slow+0x0/0x1c4) from [<c052717c>] (ip_rcv+0x47c/0x510)
[<c0526d00>] (ip_rcv+0x0/0x510) from [<c04ec2fc>] (__netif_receive_skb+0x4b8/0x518)
r7:00000008 r6:00000000 r5:caa77800 r4:c08683d0
[<c04ebe44>] (__netif_receive_skb+0x0/0x518) from [<c04ec3f8>] (process_backlog+0x9c/0x180)
[<c04ec35c>] (process_backlog+0x0/0x180) from [<c04ed0b8>] (net_rx_action+0x8c/0x170)
[<c04ed02c>] (net_rx_action+0x0/0x170) from [<c013c54c>] (__do_softirq+0xa0/0x138)
[<c013c4ac>] (__do_softirq+0x0/0x138) from [<c013c9bc>] (irq_exit+0x4c/0x90)
[<c013c970>] (irq_exit+0x0/0x90) from [<c000e618>] (handle_IRQ+0x84/0xc4)
r4:00000051 r3:c017b1b0
[<c000e594>] (handle_IRQ+0x0/0xc4) from [<c0008528>] (gic_handle_irq+0x3c/0x68)
r5:cf85ff68 r4:fbb0c100
[<c00084ec>] (gic_handle_irq+0x0/0x68) from [<c0619380>] (__irq_svc+0x40/0x50)
Exception stack(0xcf85ff68 to 0xcf85ffb0)
ff60:                   c420ca60 00000000 0057355e 00000000 cf85e000 c086cf48
ff80: c08b84c8 c08b8748 0000406a 414fc091 00000000 cf85ffbc cf85ffc0 cf85ffb0
ffa0: c000e7ac c000e7b0 60000013 ffffffff
r6:ffffffff r5:60000013 r4:c000e7b0 r3:c000e7ac
[<c000e784>] (default_idle+0x0/0x38) from [<c000e9c0>] (cpu_idle+0x60/0xa8)
[<c000e960>] (cpu_idle+0x0/0xa8) from [<c08305d4>] (secondary_start_kernel+0xfc/0x120)
r6:10c03c7d r5:00000015 r4:00000001 r3:00000000
[<c08304d8>] (secondary_start_kernel+0x0/0x120) from [<0082ff54>] (0x82ff54)
Rebooting in 1 seconds..
Reseting...

BootROM - 1.51
Booting from NAND flash

您需要登录后才可以回帖 登录 | 注册

本版积分规则 发表回复

数据风云,十年变迁
DTCC 第十届中国数据库技术大会已启航!

2019年5月8日~5月10日,由IT168旗下ITPUB企业社区平台主办的第十届中国数据库技术大会(DTCC2019),将在北京隆重召开。大会将邀请百余位行业专家,就热点技术话题进行分享,是广大数据领域从业人士的又一次年度盛会和交流平台。与SACC2018类似,本届大会将采用“3+2”模式:3天传统技术演讲+2天深度主题培训。大会不仅提供超100场的主题演讲,还会提供连续2天的深度课程培训,深化数据领域的项目落地实践方案。
DTCC2019,一场值得期待的数据技术盛会,殷切地希望您报名参与!

活动入口>>
  

北京盛拓优讯信息技术有限公司. 版权所有 16024965号-6 北京市公安局海淀分局网监中心备案编号:11010802020122
中国互联网协会会员  联系我们:huangweiwei@it168.com
感谢所有关心和支持过ChinaUnix的朋友们 转载本站内容请注明原作者名及出处

清除 Cookies - ChinaUnix - Archiver - WAP - TOP