debug crashlog Time: 1474911061.137000 Modules: umac@c0c72000+aec54 tdd_link_test@c0b77000+eeb ath_dev@c0aec000+7727f ath_spectral@c0a87000+9d03 ath_dfs@c09ca000+a2144 ath_rate_atheros@c09a1000+a581 ath_hal@c08db000+a7554 tdd_unblockSA@c084b000+2b5 tdd_cdf@c083e000+110c adf@c082f000+2661 asf@c081f000+1b93 athrs_gmac@c07d7000+ba14 nf_nat_sip@c076b000+1470 nf_conntrack_sip@c075a000+313d nf_nat_snmp_basic@c0742000+1b10 nf_nat_pptp@c0733000+540 nf_conntrack_pptp@c0727000+c90 nf_nat_h323@c0719000+11c0 nf_conntrack_h323@c0703000+849f nf_nat_proto_gre@c06ee000+3c0 nf_conntrack_proto_gre@c06e2000+a55 nf_nat_amanda@c06d5000+2e0 nf_conntrack_amanda@c06c9000+6b0 tdd_netlink_socket@c0444000+20b macvlan@c0437000+1140 nf_conntrack_netlink@c0427000+2820 ebt_ulog@c0416000+1080 ebt_ip@c0409000+520 ebt_arp@c03fd000+650 ebt_vlan@c03f1000+650 ebt_pkttype@c03e4000+260 ebt_limit@c03d8000+400 ebt_802_3@c03cc000+2f0 ebtable_filter@c03ba000+3b0 ebtable_broute@c03a8000+300 ebtables@c0399000+3ac5 nfnetlink@c0388000+7df nf_nat_tftp@c037b000+210 nf_conntrack_tftp@c036f000+9b0 xt_HL@c0355000+560 xt_hl@c0349000+3e0 ipt_ECN@c033d000+580 xt_CLASSIFY@c0331000+240 xt_tcpmss@c0325000+430 xt_statistic@c0319000+380 xt_DSCP@c030d000+5d0 xt_dscp@c0301000+440 xt_quota@c02f5000+340 xt_pkttype@c02e9000+2a0 xt_physdev@c02dd000+590 xt_owner@c02d1000+300 ipt_REDIRECT@c02c5000+2f0 ipt_NETMAP@c02b9000+2f0 ipt_MASQUERADE@c02ad000+440 iptable_nat@c02a1000+9b8 nf_nat@c0292000+2db0xt_CONNMARK@c0282000+360 xt_recent@c0275000+1600 xt_helper@c0266000+390 xt_conntrack@c025a000+830 xt_connmark@c024d000+2e0 xt_connbytes@c0241000+530 xt_NOTRACK@c0235000+270 iptable_raw@c0229000+2e0 xt_state@c021d000+350 nf_conntrack_ipv4@c0210000+1fb2 nf_defrag_ipv4@c0200000+306 nf_conntrack@c01e9000+a219 pppoe@c01cc000+20c0 pppox@c01bd000+59a ipt_REJECT@c01b0000+710 xt_TCPMSS@c01a3000+7a0 ipt_LOG@c0195000+1110 xt_multiport@c0187000+750 xt_mac@c017b000+2a0 xt_limit@c016f000+440 iptable_mangle@c0163000+430 iptable_filter@c0156000+350ip_tables@c0147000+2255 xt_tcpudp@c0138000+730 x_tables@c012a000+279e ppp_async@c0119000+1960 ppp_generic@c0106000+4b55 slhc@c00f1000+112b ts_fsm@c00e4000+a80 ts_bm@c00d7000+600 ts_kmp@c00cb000+590 crc_ccitt@c00bb000+42b cambium_iprst@c00a8000+cd0 leds_gpio@c0097000+5c0 button_hotplug@c008a000+a80 gpio_buttons@c007d000+880 input_polldev@c0070000+643 input_core@c005e000+469e <5>Linux version 2.6.32.27 (builder@builder) (gcc version 4.3.3 (GCC) ) #1 Mon Jul 25 18:09:04 EEST 2016 <4>Boot loader did not provide Board SKU <4>flash_size passed from bootloader = 8 <4>arg 1: console=ttyS0,115200 <4>arg 2: root=31:02 <4>arg 3: noinitrd <4>arg 4: mtdparts=ath-nor0:256k(u-boot),64k(u-boot-env),384K(config),7360K(uImage),64K(uImageI),64k(ART) <4>arg 5: mem=64M <6>CPU revision is: 0001974c (MIPS 74Kc) <4>ath_sys_frequency: cpu srif ddr srif cpu 560 ddr 400 ahb 200 <6>Determined physical RAM map: <6> memory: 02000000 @ 00000000 (usable) <6>User-defined physical RAM map: <6> memory: 04000000 @ 00000000 (usable) <6>Initrd not found or empty - disabling initrd <4>Zone PFN ranges: <4> Normal 0x00000000 -> 0x00004000 <4>Movable zone start PFN for each node <4>early_node_map[1] active PFN ranges <4> 0: 0x00000000 -> 0x00004000 <7>On node 0 totalpages: 16384 <7>free_area_init_node: node 0, pgdat 802cecb0, node_mem_map 81a48000 <7> Normal zone: 128 pages used for memmap <7> Normal zone: 0 pages reserved <7> Normal zone: 16256 pages, LIFO batch:3 <4>Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 <5>Kernel command line: console=ttyS0,115200 root=31:02 noinitrd mtdparts=ath-nor0:256k(u-boot),64k(u-boot-env),384K(config),7360K(uImage),64K(uImageI),64k(ART) mem=64M <6>PID hash table entries: 256 (order: -2, 1024 bytes) <6>Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) <6>Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) <4>Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes. <4>Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes <6>Writing ErrCtl register=00000000 <6>Readback ErrCtl register=00000000 <6>Memory: 37976k/65536k available (1996k kernel code, 27492k reserved, 497k data, 23916k init, 0k highmem) <6>SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 <6>Hierarchical RCU implementation. <6>NR_IRQS:128 <4>plat_time_init: plat time init done <6>Calibrating delay loop... 279.34 BogoMIPS (lpj=1396736) <4>Mount-cache hash table entries: 512 <6>NET: Registered protocol family 16 <4>bio: create slab at 0 <6>Switching to clocksource MIPS <6>NET: Registered protocol family 2 <6>IP route cache hash table entries: 1024 (order: 0, 4096 bytes) <6>TCP established hash table entries: 2048 (order: 2, 16384 bytes) <6>TCP bind hash table entries: 2048 (order: 1, 8192 bytes) <6>TCP: Hash tables configured (established 2048 bind 2048) <6>TCP reno registered <6>NET: Registered protocol family 1 <4>ATH GPIOC major 0 <6>squashfs: version 4.0 (2009/01/31) Phillip Lougher <4>Registering mini_fo version $Id$ <6>JFFS2 version 2.2 (NAND) (SUMMARY) (ZLIB) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. <4>yaffs Jul 25 2016 18:09:01 Installing. <6>msgmni has been set to 74 <6>io scheduler noop registered <6>io scheduler deadline registered (default) <6>Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled <6>serial8250.0: ttyS0 at MMIO 0xb8020000 (irq = 19) is a 16550A <6>console [ttyS0] enabled <4>Flash Manuf Id 0xef, DeviceId0 0x40, DeviceId1 0x17 <4>8MB Flash Detected <5>6 cmdlinepart partitions found on MTD device ath-nor0 <5>Creating 6 MTD partitions on "ath-nor0": <5>0x000000000000-0x000000040000 : "u-boot" <5>0x000000040000-0x000000050000 : "u-boot-env" <5>0x000000050000-0x0000000b0000 : "config" <5>0x0000000b0000-0x0000007e0000 : "uImage" <5>0x0000007e0000-0x0000007f0000 : "uImageI" <5>0x0000007f0000-0x000000800000 : "ART" <6>TCP westwood registered <6>NET: Registered protocol family 17 <5>Bridge firewalling registered <6>802.1Q VLAN Support v1.8 Ben Greear <6>All bugs added by David S. Miller <4>athwdt_init: Registering WDT success <4>ath_otp_init: Registering OTP success <4>ath_clksw_init: Registering Clock Switch Interface success <4>apPx_spi_init: initialize Cambium New SPI Driver.... <4>Board SKU .... 0x6 <4>Boot loader SKU Linux Board SKU<06> Using <0x6> as board SKU <4>Entering ath_934x_config_init() <4>Initialize GPIO PINs <4>GPIO 14 and 15 set for XLNA0 and XLNA1 <4>apPx_rst_button_init: platform_device_regsiter: avenger_keys_device status = 0 <6>Freeing unused kernel memory: 23916k freed <6>Button Hotplug driver version 0.3.1 <4> <4>gpio_keys_probe: Initialize RST_BUTTON Driver....GPIO(16) <4>gpio_keys_probe:gpio_keys_isr registered to IRQ = 48 <6>input: gpio-keys as /devices/platform/gpio-keys/input/input0 <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 (968 buckets, 3872 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. <4>nf_nat_ftp: Unknown symbol nf_nat_ftp_hook <4>Netfilter messages via NETLINK v0.30. <6>Ebtables v2.0 registered <4>ctnetlink v0.93: registering with nfnetlink. <4>tdd_netlink_socket: module license 'Proprietary' taints kernel. <4>Disabling lock debugging due to kernel taint <4>ATHR_GMAC: Length per segment 1722 <4>ATHR_GMAC: fifo cfg 3 01f00140 <4>ATHR_GMAC: RX TASKLET - Pkts per Intr:16 <4>ATHR_GMAC: Mac address for unit 0:bfff0000 <4>ATHR_GMAC: 00:04:56:fc:7c:78 <4>mac:0 Registering AR8035... <4>ATHR_GMAC: Max segments per packet : 1 <4>ATHR_GMAC: Max tx descriptor count : 128 <4>ATHR_GMAC: Max rx descriptor count : 128 <4>ATHR_GMAC: Mac capability flags : 102381 <4>athr_gmac_ring_alloc Allocated 2048 at 0x814dc000 <4>athr_gmac_ring_alloc Allocated 2048 at 0x814dc800 <4>WASP ----> AR8035 PHY <4>Setting Drop CRC Errors, Pause Frames and Length Error frames <4>Setting PHY...0 <4>Wait for Autoneg to complete <4>AR8035_PHY: Port 0, Neg Success <4>AR8035_PHY: unit 0 phy addr 0 checking for the az feature of 8035... <4>Disabling 802.3az feature... <4>Restart auto-negotiation <4>TXFCTL enabled in Mac:0 <6>ath_hal: 0.9.17.1 (AR9380, DEBUG, WRITE_EEPROM, 11D) <6>ath_rate_atheros: Copyright (c) 2001-2005 Atheros Communications, Inc, All Rights Reserved <6>ath_dfs: Version 2.0.0 <6>Copyright (c) 2005-2006 Atheros Communications, Inc. All Rights Reserved <6>ath_spectral: Version 2.0.0 <6>Copyright (c) 2005-2009 Atheros Communications, Inc. All Rights Reserved <6>SPECTRAL module built on Jul 25 2016 18:00:55 <6>ath_dev: Copyright (c) 2001-2007 Atheros Communications, Inc, All Rights Reserved <6>ath_ahb: 9.2.0_U10.5.13 (Atheros/multi-bss) <4>AH_CAL_IN_FLASH_AHB defined <4>__ath_attach: Set global_scn[0] <4>ACBKMinfree = 48 <4>ACBEMinfree = 32 <4>ACVIMinfree = 16 <4>ACVOMinfree = 0 <4>CABMinfree = 48 <4>UAPSDMinfree = 0 <4>hal_conf_parm.calInFlash 1 <6>Bootstrap clock 40MHz <6>Wasp Enterprise mode: 0x00000000 <6>ar9300RadioAttach: Need analog access recipe!! <6>Restoring Cal data from Flash <6>Restoring Cal data from Second Radio in Flash <4>Allow 5.9 channels: cal peer[7]=5950 <4>ATH_MAC_TIMER: enet unit:0 is up... <4>Mii 100Mbps full duplex <4>ATH_MAC_TIMER: done cfg2 0x7115 ifctl 0x10000 miictrl <7>dfs_attach: use DFS enhancements <7>dfs_init_radar_filters: Unknown dfs domain 0 <4>ath_get_caps[5792] rx chainmask mismatch actual 3 sc_chainmak 0 <4>ath_get_caps[5767] tx chainmask mismatch actual 3 sc_chainmak 0 <6>wifi0: Atheros 9340: mem=0xb8100000, irq=2 <4>TXFCTL enabled in Mac:0 <4>wlan_vap_create : enter. devhandle=0x815802c0, opmode=IEEE80211_M_STA, flags=0x1 <4>wlan_vap_create : exit. devhandle=0x815802c0, opmode=IEEE80211_M_STA, flags=0x1. <4>SWB: CAC time = 67000 MILLIseconds <4>SWB: NOP time = 1800000 MILLIseconds <4>Enhanced PTP slave mode - enabled <4>ieee80211_ioctl_getparam : parameter drv:80211 0x0284 not supported <4>Wait for Autoneg to complete <4>AR8035_PHY: Port 0, Neg Success <4>AR8035_PHY: unit 0 phy addr 0 ATH_MAC_TIMER: unit 0: phy 4 not up carrier 1 <4>ATH_MAC_TIMER: enet unit:0 is up... <4>Mii 100Mbps full duplex <4>ATH_MAC_TIMER: done cfg2 0x7115 ifctl 0x10000 miictrl <7>[ 57.800000] dfs_init_radar_filters: Unknown dfs domain 0 <4>[ 58.020000] connection is UP <4>[ 58.080000] SM associated with AP[00:04:56:fc:7f:cb] <1>[ 3969.460000] CPU 0 Unable to handle kernel paging request at virtual address 41a60ccc, epc == 80176c34, ra == c0c84288 <4>[ 3969.470000] Oops[#1]: <4>[ 3969.470000] Cpu 0 <4>[ 3969.470000] $ 0 : 00000000 00000001 00000000 41a60cc8 <4>[ 3969.470000] $ 4 : 81222078 81222070 00000020 0004e2a4 <4>[ 3969.470000] $ 8 : 00000000 0004e284 8130c000 815802c0 <4>[ 3969.470000] $12 : 00000000 00000000 00000000 00000001 <4>[ 3969.470000] $16 : 0000001d 802bb9d8 00000000 8158d0f4 <4>[ 3969.470000] $20 : 81222070 812f8000 812f8228 81222090 <4>[ 3969.470000] $24 : 802bba0b 80176c30 <4>[ 3969.470000] $28 : 802ba000 802bb830 815802c0 c0c84288 <4>[ 3969.470000] Hi : 00000000 <4>[ 3969.470000] Lo : 04081602 <4>[ 3969.470000] epc : 80176c34 radix_tree_node_alloc+0x3c/0x78 <4>[ 3969.470000] Tainted: P <4>[ 3969.470000] ra : c0c84288 ccmp_init_blocks+0xbd8/0x14f4 [umac] <4>[ 3969.470000] Status: 1100ff03 KERNEL EXL IE <4>[ 3969.470000] Cause : 00800008 <4>[ 3969.470000] BadVA : 41a60ccc <4>[ 3969.470000] PrId : 0001974c (MIPS 74Kc) <4>[ 3969.470000] Modules linked in: umac tdd_link_test(P) ath_dev(P) ath_spectral(P) ath_dfs(P) ath_rate_atheros(P) ath_hal(P) tdd_unblockSA(P) tdd_cdf adf asf(P) athrs_gmac nf_nat_sip nf_conntrack_sip nf_nat_snmp_basic nf_nat_pptp nf_conntrack_pptp nf_nat_h323 nf_conntrack_h323 nf_nat_proto_gre nf_conntrack_proto_gre nf_nat_amanda nf_conntrack_amanda tdd_netlink_socket(P) macvlan nf_conntrack_netlink ebt_ulog ebt_ip ebt_arp ebt_vlan ebt_pkttype ebt_limit ebt_802_3 ebtable_filter ebtable_broute ebtables nfnetlink nf_nat_tftp nf_conntrack_tftp xt_HL xt_hl ipt_ECN xt_CLASSIFY xt_tcpmss xt_statistic xt_DSCP xt_dscp xt_quota xt_pkttype xt_physdev xt_owner ipt_REDIRECT ipt_NETMAP 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_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ppp_async ppp_generic slhc ts_fsm ts_bm ts_kmp crc_ccitt cambium_iprst leds_gpio button_hotplug gpio_buttons input_polldev input_core <4>[ 3969.470000] Process swapper (pid: 0, threadinfo=802ba000, task=802bcb40, tls=00000000) <4>[ 3969.470000] Stack : 815a3e40 812f8000 802bb8e8 00000052 00000000 00000000 0116e05c 0000005c <4>[ 3969.470000] 8117e124 00000070 0000001c 802bb8e8 c0944da4 c0b08004 815a3e40 c0c96db4 <4>[ 3969.470000] e48d8c10 32680004 56fc7c79 8864e070 814de800 814deac0 814de800 c0ce9eac <4>[ 3969.470000] 812f8000 00000000 815802c0 8130c000 81580930 814e2000 812f8000 c0cd16fc <4>[ 3969.470000] 802bb8e8 00000000 8130c000 00000006 0004e284 00000000 0000000c c0c972f4 <4>[ 3969.470000] ... <4>[ 3969.470000] Call Trace: <4>[ 3969.470000] [<80176c34>] radix_tree_node_alloc+0x3c/0x78 <4>[ 3969.470000] <4>[ 3969.470000] <4>[ 3969.470000] Code: 2442ffff 00022080 24c38360 <00641821> 8c640004 acc28360 14800005 ac600004 3c0281a4 <0>[ 3969.730000] Kernel panic - not syncing: Fatal exception in interrupt