#11091: Router reboot on high download traffic.
-------------------------------+-----------------------------------
  Reporter:  cristian.sandu@…  |      Owner:  hauke
      Type:  defect            |     Status:  assigned
  Priority:  normal            |  Milestone:  Barrier Breaker 14.07
 Component:  base system       |    Version:  10.03.1
Resolution:                    |   Keywords:
-------------------------------+-----------------------------------

Comment (by maximalmin@…):

 I just recently upgraded my isp from 11 mbps to 50 mbps.  All of a sudden
 my WL500gp started crashing (watching youtube HD 1080p, with another user
 youtube SD).  Doesn't seem to happen on speedtest.net which can pull
 almost 40 mbps (probably short duration?).  I have two of these units,
 both were on backfire final, both exhibited the issue.  This morning I
 flashed barrier-breaker rc3 to the 2nd unit.  Same issue, except this time
 the power led flash instead of going completely off.  However, barrier
 breaker seems to have no more crashlog, where as the backfire had
 crashlog, but always random process (kernel softirq, and radvd were the
 two I looked at)..

 First partial crashlog from backfire:
 <4>PCI: Enabling device 0000:00:03.2 (0000 -> 0002)
 <6>PCI: Fixing up device 0000:00:03.2
 <6>ehci_hcd 0000:00:03.2: EHCI Host Controller
 <6>ehci_hcd 0000:00:03.2: new USB bus registered, assigned bus number 1
 <4>ehci_hcd 0000:00:03.2: Enabling legacy PCI PM
 <6>ehci_hcd 0000:00:03.2: irq 6, io mem 0x40002000
 <6>ehci_hcd 0000:00:03.2: USB 2.0 started, EHCI 1.00
 <6>usb usb1: configuration #1 chosen from 1 choice
 <6>hub 1-0:1.0: USB hub found
 <6>hub 1-0:1.0: 4 ports detected
 <4>nf_conntrack version 0.5.0 (463 buckets, 1852 max)
 <4>CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
 <4>nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option
 or
 <4>sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
 <6>xt_time: kernel timezone is -0000
 <6>IMQ driver loaded successfully.
 <6>     Hooking IMQ before NAT on PREROUTING.
 <6>     Hooking IMQ after NAT on POSTROUTING.
 <6>ip6_tables: (C) 2000-2006 Netfilter Core Team
 <6>Initializing USB Mass Storage driver...
 <6>usbcore: registered new interface driver usb-storage
 <6>USB Mass Storage support registered.
 <6>6in4-henet: Disabled Privacy Extensions
 <4>Unhandled kernel unaligned access[#1]:
 <4>Cpu 0
 <4>$ 0   : 00000000 1000d800 00000001 81ae0cc0
 <4>$ 4   : 4669f2d2 81ae0cc0 8023c624 802e0000
 <4>$ 8   : 00000000 81ae0c46 81b5fac0 818e3280
 <4>$12   : ffffffff 818e3288 818e3290 00000001
 <4>$16   : 00000001 81a1cf20 00000000 81b5fac0
 <4>$20   : 00000001 81a1cfd8 802e2668 00000000
 <4>$24   : 00000000 801b06a4
 <4>$28   : 8181e000 8181fd20 819fe000 801a5b8c
 <4>Hi    : 00000000
 <4>Lo    : 000002e0
 <4>epc   : 8006c960 0x8006c960
 <4>    Not tainted
 <4>ra    : 801a5b8c 0x801a5b8c
 <4>Status: 1000d803    KERNEL EXL IE
 <4>Cause : 00800010
 <4>BadVA : 4669f2d2
 <4>PrId  : 00029006 (Broadcom BCM3302)
 <4>Modules linked in: usb_storage ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh
 ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip6table_raw
 ip6_queue ip6table_mangle ip6table_filter ip6_tables nf_conntrack_ipv6
 xt_IMQ imq nf_nat_tftp nf_conntrack_tftp nf_nat_irc nf_conntrack_irc
 nf_nat_ftp nf_conntrack_ftp xt_HL xt_hl xt_MARK ipt_ECN xt_CLASSIFY
 xt_time xt_tcpmss xt_statistic xt_mark xt_length ipt_ecn xt_DSCP xt_dscp
 xt_string xt_layer7 ipt_MASQUERADE iptable_nat nf_nat xt_CONNMARK
 xt_recent xt_helper xt_conntrack xt_connmark xt_connbytes xt_NOTRACK
 iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack
 ehci_hcd sd_mod pppoe pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_comment
 xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables
 xt_tcpudp x_tables sit tunnel4 ppp_async ppp_generic slhc vfat fat ext4
 jbd2 cifs b43legacy b43 mac80211 usbcore ts_fsm ts_bm ts_kmp scsi_mod
 nls_base mbcache crc16 crc_ccitt cfg80211 compat arc4 aes_generic deflate
 ecb cbc ipv6 switch_robo switch_core diag
 <4>Process ksoftirqd/0 (pid: 3, threadinfo=8181e000, task=81813028,
 tls=00000000)
 <4>Stack : 81b5fc50 00000000 81b7cb80 8023b860 802e2b60 81a1cf20 81a1cf20
 801a5148
 <4>        00000000 81b5fac0 00000001 81a1cfd8 00000000 8023d71c 801e010c
 80000000
 <4>        81b5f800 8181fd70 8029d044 81aae880 819f53c0 81b5f800 80290000
 81b7cb80
 <4>        81ae0c46 81a1cf20 81b7cb80 8023d98c 8029c534 801e4d10 80290000
 801e4e4c
 <4>        81b5f800 801e010c 80000000 81a1e870 819f53c0 81b7cb80 81a1cf20
 8029cf7c
 <4>        ...
 <4>Call Trace:[<8023b860>] 0x8023b860
 <4>[<801a5148>] 0x801a5148
 <4>[<8023d71c>] 0x8023d71c
 <4>[<801e010c>] 0x801e010c
 <4>[<8023d98c>] 0x8023d98c
 <4>[<801e4d10>] 0x801e4d10
 <4>[<801e4e4c>] 0x801e4e4c
 <4>[<801e010c>] 0x801e010c
 <4>[<801af1b0>] 0x801af1b0
 <4>[<801de7c0>] 0x801de7c0
 <4>[<802444f4>] 0x802444f4
 <4>[<801af528>] 0x801af528
 <4>[<8018d528>] 0x8018d528
 <4>[<801afd00>] 0x801afd00
 <4>[<801ac92c>] 0x801ac92c
 <4>[<8002bc64>] 0x8002bc64
 <4>[<8000abf8>] 0x8000abf8
 <4>[<8002bd7c>] 0x8002bd7c
 <4>[<8002be1c>] 0x8002be1c
 <4>[<8002bdb8>] 0x8002bdb8
 <4>[<8002bdb8>] 0x8002bdb8
 <4>[<8003db38>] 0x8003db38
 <4>[<8000f86c>] 0x8000f86c
 <4>[<8003dabc>] 0x8003dabc
 <4>[<8000f85c>] 0x8000f85c
 <4>
 <4>
 <4>Code: 3c048007  0800e505  2484c780 <8c820000> 3042c000  10400003
 00803021  0801abd9  00000000
 <4>Disabling lock debugging due to kernel taint
 <0>Kernel panic - not syncing: Fatal exception in interrupt
 root@OpenWrt:~# crash unable handle kernel paging virtual address Write
 failed:


 Second crashlog from backfire here:
 root@OpenWrt:~# cat /sys/kernel/debug/crashlog
 Time: 1410950250.75174
 Modules:        xt_IMQ@80d8b000+2c0     imq@80cb7000+c10
 nf_nat_tftp@80d7d000+1b0        nf_conntrack_tftp@80cb0000+960
 nf_nat_irc@80c2a000+360 nf_conntrack_irc@80c2e000+a20
 nf_nat_ftp@80c2b000+550 nf_conntrack_ftp@80c2c000+1320  xt_HL@80c25000+500
 xt_hl@80c29000+3a0      xt_MARK@80d3f000+1f0    ipt_ECN@80c20000+560
 xt_CLASSIFY@80d7c000+1f0        xt_time@80c22000+660
 xt_tcpmss@81ab1000+3f0  xt_statistic@80d3e000+320
 xt_mark@80c04000+200    xt_length@80c01000+2b0  ipt_ecn@80d3b000+3e0
 xt_DSCP@80c07000+600    xt_dscp@80c8c000+410    xt_string@80c00000+370
 xt_layer7@80d38000+2a00 ipt_MASQUERADE@81b5f000+3e0
 iptable_nat@80d7e000+b40        nf_nat@80d78000+3100
 xt_CONNMARK@81b5d000+300        xt_recent@80c02000+16f0
 xt_helper@81bcc000+330  xt_conntrack@80c8b000+860
 xt_connmark@80c75000+280        xt_connbytes@80c72000+4c0
 xt_NOTRACK@80c8d000+2a0 iptable_raw@81b47000+290
 xt_state@80c18000+320   nf_conntrack_ipv4@81b3c000+20a0
 nf_defrag_ipv4@80c77000+260     nf_conntrack@81b50000+ac00
 pppoe@80c10000+27e0     pppox@81bca000+520      ipt_REJECT@80c14000+7c0
 xt_TCPMSS@81b7f000+aa0  ipt_LOG@81b4c000+1220
 xt_comment@81abf000+1d0xt_multiport@80d76000+770
 xt_mac@80c87000+240     xt_limit@81bcf000+480
 iptable_mangle@81ad9000+3e0     iptable_filter@80c82000+300
 ip_tables@81af0000+22a0 xt_tcpudp@80c81000+740  x_tables@80c0c000+2660
 ppp_async@80c84000+2350ppp_generic@81b78000+52e0        slhc@80d26000+14f0
 cifs@80d40000+35530     b43legacy@81b60000+17550        b43@80d00000+24e00
 mac80211@80cc0000+3f140 ts_fsm@80c0b000+a60     ts_bm@80c1d000+5b0
 ts_kmp@80c1f000+540     nls_base@80c6a000+1360  crc_ccitt@81b4a000+3d0
 cfg80211@80c40000+24620 compat@81b40000+45f0    arc4@81ad2000+330
 aes_generic@81af8000+7950       deflate@81a10000+530    ecb@81aec000+530
 cbc@81ad0000+7e0        ipv6@81b80000+45260     switch_robo@81a6e000+1070
 switch_core@81a70000+1460       diag@81a08000+1d50
 <5>Linux version 2.6.32.27 ([email protected]) (gcc
 version 4.3.3 (GCC) ) #5 Wed Dec 21 05:56:26 CET 2011
 <6>CPU revision is: 00029006 (Broadcom BCM3302)
 <7>ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x03, vendor 0x4243)
 <7>ssb: Core 1 found: Fast Ethernet (cc 0x806, rev 0x06, vendor 0x4243)
 <7>ssb: Core 2 found: Fast Ethernet (cc 0x806, rev 0x06, vendor 0x4243)
 <7>ssb: Core 3 found: USB 1.1 Hostdev (cc 0x808, rev 0x03, vendor 0x4243)
 <7>ssb: Core 4 found: PCI (cc 0x804, rev 0x08, vendor 0x4243)
 <7>ssb: Core 5 found: MIPS 3302 (cc 0x816, rev 0x03, vendor 0x4243)
 <7>ssb: Core 6 found: V90 (cc 0x807, rev 0x02, vendor 0x4243)
 <7>ssb: Core 7 found: IPSEC (cc 0x80B, rev 0x00, vendor 0x4243)
 <7>ssb: Core 8 found: MEMC SDRAM (cc 0x80F, rev 0x02, vendor 0x4243)
 <6>ssb: chipcommon status is 0x0
 <6>ssb: Initializing MIPS core...
 <6>ssb: set_irq: core 0x0806, irq 4 => 4
 <6>ssb: set_irq: core 0x0806, irq 5 => 5
 <6>ssb: set_irq: core 0x0808, irq 6 => 2
 <6>ssb: set_irq: core 0x0804, irq 2 => 6
 <6>ssb: after irq reconfiguration
 <6>ssb: core 0x0800, irq : 2(S)  3* 4  5  6  D  I
 <6>ssb: core 0x0806, irq : 2(S)  3  4* 5  6  D  I
 <6>ssb: core 0x0806, irq : 2(S)  3  4  5* 6  D  I
 <6>ssb: core 0x0808, irq : 2(S)* 3  4  5  6  D  I
 <6>ssb: core 0x0804, irq : 2(S)  3  4  5  6* D  I
 <6>ssb: core 0x0816, irq : 2(S)* 3  4  5  6  D  I
 <6>ssb: core 0x0807, irq : 2(S)* 3  4  5  6  D  I
 <6>ssb: core 0x080b, irq : 2(S)* 3  4  5  6  D  I
 <6>ssb: core 0x080f, irq : 2(S)  3  4  5  6  D  I*
 <6>ssb: Sonics Silicon Backplane found at address 0x18000000
 <4>Serial init done.
 <6>Determined physical RAM map:
 <6> memory: 02000000 @ 00000000 (usable)
 <6>Initrd not found or empty - disabling initrd
 <4>Zone PFN ranges:
 <4>  Normal   0x00000000 -> 0x00002000
 <4>Movable zone start PFN for each node
 <4>early_node_map[1] active PFN ranges
 <4>    0: 0x00000000 -> 0x00002000
 <7>On node 0 totalpages: 8192
 <7>free_area_init_node: node 0, pgdat 802a09f0, node_mem_map 81000000
 <7>  Normal zone: 64 pages used for memmap
 <7>  Normal zone: 0 pages reserved
 <7>  Normal zone: 8128 pages, LIFO batch:0
 <4>Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
 8128
 <5>Kernel command line: root=/dev/mtdblock2 rootfstype=squashfs,jffs2
 noinitrd console=ttyS0,115200
 <6>PID hash table entries: 128 (order: -3, 512 bytes)
 <6>Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
 <6>Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
 <4>Primary instruction cache 16kB, VIPT, 2-way, linesize 16 bytes.
 <4>Primary data cache 16kB, 2-way, VIPT, cache aliases, linesize 16 bytes
 <6>Memory: 29496k/32768k available (2332k kernel code, 3272k reserved,
 355k data, 136k init, 0k highmem)
 <6>Hierarchical RCU implementation.
 <6>NR_IRQS:128
 <6>console [ttyS0] enabled
 <6>Calibrating delay loop... 263.16 BogoMIPS (lpj=526336)
 <4>Mount-cache hash table entries: 512
 <6>NET: Registered protocol family 16
 <4>bio: create slab <bio-0> at 0
 <6>Switching to clocksource MIPS
 <6>ssb: PCIcore in host mode found
 <6>PCI: Fixing up bridge 0000:00:00.0
 <7>PCI: Setting latency timer of device 0000:00:00.0 to 64
 <6>PCI: Fixing up device 0000:00:00.0
 <6>PCI: Fixing latency timer of device 0000:00:00.0 to 168
 <7>pci 0000:00:00.0: reg 10 32bit mmio: [0x000000-0x001fff]
 <7>pci 0000:00:00.0: reg 14 32bit mmio pref: [0x000000-0x7ffffff]
 <7>pci 0000:00:02.0: reg 10 32bit mmio: [0x000000-0x001fff]
 <7>pci 0000:00:03.0: reg 20 io port: [0xfce0-0xfcff]
 <7>pci 0000:00:03.0: supports D1 D2
 <6>pci 0000:00:03.0: PME# supported from D0 D1 D2 D3hot
 <6>pci 0000:00:03.0: PME# disabled
 <7>pci 0000:00:03.1: reg 20 io port: [0xfce0-0xfcff]
 <7>pci 0000:00:03.1: supports D1 D2
 <6>pci 0000:00:03.1: PME# supported from D0 D1 D2 D3hot
 <6>pci 0000:00:03.1: PME# disabled
 <7>pci 0000:00:03.2: reg 10 32bit mmio: [0x000000-0x0000ff]
 <7>pci 0000:00:03.2: supports D1 D2
 <6>pci 0000:00:03.2: PME# supported from D0 D1 D2 D3hot
 <6>pci 0000:00:03.2: PME# disabled
 <4>PCI: Enabling device 0000:00:02.0 (0000 -> 0002)
 <6>PCI: Fixing up device 0000:00:02.0
 <7>PCI: Setting latency timer of device 0000:00:02.0 to 64
 <7>ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x0D, vendor 0x4243)
 <7>ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x09, vendor 0x4243)
 <7>ssb: Core 2 found: PCI (cc 0x804, rev 0x0C, vendor 0x4243)
 <7>ssb: Core 3 found: PCMCIA (cc 0x80D, rev 0x07, vendor 0x4243)
 <6>ssb: chipcommon status is 0x0
 <6>ssb: SPROM offset is 0x1000
 <7>ssb: SPROM revision 2 detected.
 <6>ssb: Sonics Silicon Backplane found on PCI device 0000:00:02.0
 <6>NET: Registered protocol family 2
 <6>IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
 <6>TCP established hash table entries: 1024 (order: 1, 8192 bytes)
 <6>TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
 <6>TCP: Hash tables configured (established 1024 bind 1024)
 <6>TCP reno registered
 <6>NET: Registered protocol family 1
 <6>squashfs: version 4.0 (2009/01/31) Phillip Lougher
 <4>Registering mini_fo version $Id$
 <6>JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
 <6>msgmni has been set to 57
 <6>io scheduler noop registered
 <6>io scheduler deadline registered (default)
 <6>Serial: 8250/16550 driver, 2 ports, IRQ sharing enabled
 <6>serial8250: ttyS0 at MMIO 0xb8000300 (irq = 3) is a 16550A
 <6>serial8250: ttyS1 at MMIO 0xb8000400 (irq = 3) is a 16550A
 <6>serial8250.0: ttyS0 at MMIO 0xb8000300 (irq = 3) is a 16550A
 <6>serial8250.0: ttyS1 at MMIO 0xb8000400 (irq = 3) is a 16550A
 <4>flash init: 0x1c000000 0x02000000
 <6>Physically mapped flash: Found 1 x16 devices at 0x0 in 16-bit bank
 <7>Physically mapped flash: Found an alias at 0x800000 for the chip at 0x0
 <7>Physically mapped flash: Found an alias at 0x1000000 for the chip at
 0x0
 <7>Physically mapped flash: Found an alias at 0x1800000 for the chip at
 0x0
 <4> CFI mfr 0x00000001
 <4> CFI id  0x00001301
 <4> Amd/Fujitsu Extended Query Table at 0x0040
 <4>  Amd/Fujitsu Extended Query version 1.3.
 <4>Physically mapped flash: CFI does not contain boot bank location.
 Assuming top.
 <5>number of CFI chips: 1
 <5>cfi_cmdset_0002: Disabling erase-suspend-program due to code
 brokenness.
 <5>Flash device: 0x800000 at 0x1fc00000
 <5>bootloader size: 262144
 <5>Creating 4 MTD partitions on "Physically mapped flash":
 <5>0x000000000000-0x000000040000 : "cfe"
 <5>0x000000040000-0x0000007f0000 : "linux"
 <5>0x00000011b000-0x0000007f0000 : "rootfs"
 <4>mtd: partition "rootfs" must either start or end on erase block
 boundary or be smaller than an erase block -- forcing read-only
 <5>mtd: partition "rootfs" set to be root filesystem
 <6>mtd: partition "rootfs_data" created automatically, ofs=300000,
 len=4F0000
 <5>0x000000300000-0x0000007f0000 : "rootfs_data"
 <5>0x0000007f0000-0x000000800000 : "nvram"
 <6>b44.c:v2.0
 <6>eth0: Broadcom 44xx/47xx 10/100BaseT Ethernet 00:17:31:ed:d1:2a
 <3>b44: eth1: PHY Reset would not complete.
 <6>eth1: Broadcom 44xx/47xx 10/100BaseT Ethernet 40:10:18:00:00:2d
 <6>BCM47xx Watchdog Timer enabled (30 seconds, nowayout)
 <6>TCP westwood registered
 <6>NET: Registered protocol family 17
 <6>802.1Q VLAN Support v1.8 Ben Greear <[email protected]>
 <6>All bugs added by David S. Miller <[email protected]>
 <4>VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
 <6>Freeing unused kernel memory: 136k freed
 <4>Please be patient, while OpenWrt loads ...
 <4>diag: Detected 'ASUS WL-500g Premium'
 <6>b44: eth0: Link is up at 100 Mbps, full duplex.
 <6>b44: eth0: Flow control is off for TX and off for RX.
 <6>roboswitch: Probing device eth0: found a 5325! It's a 5350.
 <6>mini_fo: using base directory: /
 <6>mini_fo: using storage directory: /overlay
 <6>b44: eth0: powering down PHY
 <6>NET: Registered protocol family 10
 <6>lo: Disabled Privacy Extensions
 <6>b44: eth0: Link is up at 100 Mbps, full duplex.
 <6>b44: eth0: Flow control is off for TX and off for RX.
 <6>device eth0.0 entered promiscuous mode
 <6>device eth0 entered promiscuous mode
 <6>br-lan: port 1(eth0.0) entering forwarding state
 <6>Compat-wireless backport release: compat-wireless-2011-11-08-1-g4ab9b62
 <6>Backport based on wireless-testing.git master-2011-11-15
 <6>cfg80211: Calling CRDA to update world regulatory domain
 <6>b43-phy0: Broadcom 4318 WLAN found (core revision 9)
 <6>cfg80211: World regulatory domain updated:
 <6>cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain,
 max_eirp)
 <6>cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000
 mBm)
 <6>cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000
 mBm)
 <6>cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000
 mBm)
 <6>cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000
 mBm)
 <6>cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000
 mBm)
 <7>ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
 <6>Registered led device: b43-phy0::tx
 <6>Registered led device: b43-phy0::rx
 <6>Registered led device: b43-phy0::assoc
 <6>Registered led device: b43-phy0::radio
 <6>Broadcom 43xx driver loaded [ Features: PL ]
 <6>Broadcom 43xx-legacy driver loaded [ Features: PLID ]
 <5>Slow work thread pool: Starting up
 <5>Slow work thread pool: Ready
 <6>PPP generic driver version 2.4.2
 <6>ip_tables: (C) 2000-2006 Netfilter Core Team
 <6>NET: Registered protocol family 24
 <4>nf_conntrack version 0.5.0 (463 buckets, 1852 max)
 <4>CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
 <4>nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option
 or
 <4>sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
 <7>eth0: no IPv6 routers present
 <6>xt_time: kernel timezone is -0000
 <6>IMQ driver loaded successfully.
 <6>     Hooking IMQ before NAT on PREROUTING.
 <6>     Hooking IMQ after NAT on POSTROUTING.
 <7>eth0.1: no IPv6 routers present
 <4>Unhandled kernel unaligned access[#1]:
 <4>Cpu 0
 <4>$ 0   : 00000000 10009801 00000001 818f10c0
 <4>$ 4   : 54d5bc7a 818f10c0 00000000 81ae4800
 <4>$ 8   : 80dc5414 819e58e0 80dc53c0 00000000
 <4>$12   : ffffffff 818e3288 818e3290 00000001
 <4>$16   : 00000001 80dc5d80 80dc5d80 819d5c80
 <4>$20   : 00000001 80dc5e38 802e2668 00000000
 <4>$24   : 00000000 801de4e4
 <4>$28   : 8181e000 8181fd58 819fe000 801a5b8c
 <4>Hi    : 00000000
 <4>Lo    : 000005e0
 <4>epc   : 8006c960 0x8006c960
 <4>    Not tainted
 <4>ra    : 801a5b8c 0x801a5b8c
 <4>Status: 10009803    KERNEL EXL IE
 <4>Cause : 00800010
 <4>BadVA : 54d5bc7a
 <4>PrId  : 00029006 (Broadcom BCM3302)
 <4>Modules linked in: xt_IMQ imq nf_nat_tftp nf_conntrack_tftp nf_nat_irc
 nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_HL xt_hl xt_MARK ipt_ECN
 xt_CLASSIFY xt_time xt_tcpmss xt_statistic xt_mark xt_length ipt_ecn
 xt_DSCP xt_dscp xt_string xt_layer7 ipt_MASQUERADE iptable_nat nf_nat
 xt_CONNMARK xt_recent xt_helper xt_conntrack xt_connmark xt_connbytes
 xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4
 nf_conntrack pppoe pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_comment
 xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables
 xt_tcpudp x_tables ppp_async ppp_generic slhc cifs b43legacy b43 mac80211
 ts_fsm ts_bm ts_kmp nls_base crc_ccitt cfg80211 compat arc4 aes_generic
 deflate ecb cbc ipv6 switch_robo switch_core diag
 <4>Process ksoftirqd/0 (pid: 3, threadinfo=8181e000, task=81813028,
 tls=00000000)
 <4>Stack : 801e010c 80000000 81ae4800 801c40d8 8029d044 80dc5d80 818f1046
 801a5148
 <4>        80290000 819d5c80 818f1446 80dc53c0 819d5c80 8023d99c 8029c534
 801e4d10
 <4>        80290000 801e4e4c 00000000 000005dc 81a19070 81a19070 81a316a0
 819d5c80
 <4>        80dc5d80 8029cf7c 819fe000 801af1b0 80290000 801de7c0 819e59a0
 802444f4
 <4>        81b28400 81804180 00000017 00040eff 8029c51c 8029c518 80290000
 00000040
 <4>        ...
 <4>Call Trace:[<801e010c>] 0x801e010c
 <4>[<801c40d8>] 0x801c40d8
 <4>[<801a5148>] 0x801a5148
 <4>[<8023d99c>] 0x8023d99c
 <4>[<801e4d10>] 0x801e4d10
 <4>[<801e4e4c>] 0x801e4e4c
 <4>[<801af1b0>] 0x801af1b0
 <4>[<801de7c0>] 0x801de7c0
 <4>[<802444f4>] 0x802444f4
 <4>[<801af528>] 0x801af528
 <4>[<801afd00>] 0x801afd00
 <4>[<801ac92c>] 0x801ac92c
 <4>[<8002bc64>] 0x8002bc64
 <4>[<8000abf8>] 0x8000abf8
 <4>[<8002bd7c>] 0x8002bd7c
 <4>[<8002be1c>] 0x8002be1c
 <4>[<8002bdb8>] 0x8002bdb8
 <4>[<8002bdb8>] 0x8002bdb8
 <4>[<8003db38>] 0x8003db38
 <4>[<8000f86c>] 0x8000f86c
 <4>[<8003dabc>] 0x8003dabc
 <4>[<8000f85c>] 0x8000f85c
 <4>
 <4>
 <4>Code: 3c048007  0800e505  2484c780 <8c820000> 3042c000  10400003
 00803021  0801abd9  00000000
 <4>Disabling lock debugging due to kernel taint
 <0>Kernel panic - not syncing: Fatal exception in interrupt

--
Ticket URL: <https://dev.openwrt.org/ticket/11091#comment:16>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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