Witam.
Zainstalowałem sobie do mojego TP Linka 1043ND obraz Cezarego OpenWRT AA z 16.08.2013, zrobiłem extroota na modemie 3G, poinstalowałem kilka usług (samba, transmission, minidlna itp). Wszystko działało przez ok miesiąc i dzis nagle w logach zaczęły pojawiać się wysypy pamięci. Tutaj jeden z nich zaraz po bootowaniu:

[    0.000000] Linux version 3.3.8 (cezary@eko.one.pl) (gcc version 4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #9 Fri Aug 16 15:29:31 CEST 2013
[    0.000000] MyLoader: sysp=00000180, boardp=00000000, parts=00000000
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[    0.000000] SoC: Atheros AR9132 rev 2
[    0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:5.000MHz
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 04000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal   0x00000000 -> 0x00004000
[    0.000000] Movable zone start PFN for each node
[    0.000000] Early memory PFN ranges
[    0.000000]     0: 0x00000000 -> 0x00004000
[    0.000000] On node 0 totalpages: 16384
[    0.000000] free_area_init_node: node 0, pgdat 802f3150, node_mem_map 81000000
[    0.000000]   Normal zone: 128 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 16256 pages, LIFO batch:3
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
[    0.000000] Kernel command line:  board=TL-WR1043ND console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[    0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 61472k/65536k available (2224k kernel code, 4064k reserved, 413k data, 216k init, 0k highmem)
[    0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:51
[    0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[    0.080000] pid_max: default: 32768 minimum: 301
[    0.080000] Mount-cache hash table entries: 512
[    0.090000] NET: Registered protocol family 16
[    0.090000] gpiochip_add: registered GPIOs 0 to 21 on device: ath79
[    0.100000] MIPS: machine is TP-LINK TL-WR1043ND
[    0.360000] bio: create slab <bio-0> at 0
[    0.370000] Switching to clocksource MIPS
[    0.370000] NET: Registered protocol family 2
[    0.380000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.380000] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.390000] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[    0.390000] TCP: Hash tables configured (established 2048 bind 2048)
[    0.400000] TCP reno registered
[    0.400000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.410000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.410000] NET: Registered protocol family 1
[    0.420000] PCI: CLS 0 bytes, default 32
[    0.440000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.440000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.450000] msgmni has been set to 120
[    0.460000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[    0.460000] io scheduler noop registered
[    0.470000] io scheduler deadline registered (default)
[    0.470000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.510000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
[    0.510000] console [ttyS0] enabled, bootconsole disabled
[    0.530000] m25p80 spi0.0: found s25sl064a, expected m25p80
[    0.530000] m25p80 spi0.0: s25sl064a (8192 Kbytes)
[    0.540000] 5 tp-link partitions found on MTD device spi0.0
[    0.540000] Creating 5 MTD partitions on "spi0.0":
[    0.550000] 0x000000000000-0x000000020000 : "u-boot"
[    0.560000] 0x000000020000-0x00000010d800 : "kernel"
[    0.560000] mtd: partition "kernel" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[    0.570000] 0x00000010d800-0x0000007f0000 : "rootfs"
[    0.580000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[    0.590000] mtd: partition "rootfs" set to be root filesystem
[    0.600000] mtd: partition "rootfs_data" created automatically, ofs=5C0000, len=230000
[    0.610000] 0x0000005c0000-0x0000007f0000 : "rootfs_data"
[    0.610000] 0x0000007f0000-0x000000800000 : "art"
[    0.620000] 0x000000020000-0x0000007f0000 : "firmware"
[    0.630000] Realtek RTL8366RB ethernet switch driver version 0.2.3
[    0.750000] rtl8366rb rtl8366rb: using GPIO pins 18 (SDA) and 19 (SCK)
[    0.750000] rtl8366rb rtl8366rb: RTL5937 ver. 3 chip found
[    0.930000] rtl8366rb: probed
[    0.940000] eth0: Atheros AG71xx at 0xb9000000, irq 4
[    1.240000] TCP cubic registered
[    1.250000] NET: Registered protocol family 17
[    1.250000] Bridge firewalling registered
[    1.260000] 8021q: 802.1Q VLAN Support v1.8
[    1.270000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[    1.270000] Freeing unused kernel memory: 216k freed
[    3.650000] ar71xx: pll_reg 0xb8050014: 0x1a000000
[    3.650000] eth0: link up (1000Mbps/Full duplex)
[    3.820000] Registered led device: tp-link:green:usb
[    3.820000] Registered led device: tp-link:green:system
[    3.820000] Registered led device: tp-link:green:qss
[    3.820000] Registered led device: tp-link:green:wlan
[    7.110000] JFFS2 notice: (437) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 23 of xref (0 dead, 1 orphan) found.
[    7.880000] SCSI subsystem initialized
[    8.050000] usbcore: registered new interface driver usbfs
[    8.060000] usbcore: registered new interface driver hub
[    8.070000] usbcore: registered new device driver usb
[    8.530000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    8.540000] ehci-platform ehci-platform: Generic Platform EHCI Controller
[    8.550000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
[    8.590000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[    8.610000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[    8.610000] hub 1-0:1.0: USB hub found
[    8.620000] hub 1-0:1.0: 1 port detected
[    8.710000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    8.820000] Initializing USB Mass Storage driver...
[    8.830000] usbcore: registered new interface driver usb-storage
[    8.830000] USB Mass Storage support registered.
[    9.040000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    9.190000] hub 1-1:1.0: USB hub found
[    9.190000] hub 1-1:1.0: 4 ports detected
[    9.480000] usb 1-1.1: new high-speed USB device number 3 using ehci-platform
[    9.610000] hub 1-1.1:1.0: USB hub found
[    9.610000] hub 1-1.1:1.0: 4 ports detected
[    9.700000] usb 1-1.2: new high-speed USB device number 4 using ehci-platform
[    9.840000] scsi0 : usb-storage 1-1.2:1.4
[    9.840000] scsi1 : usb-storage 1-1.2:1.5
[   10.840000] scsi 0:0:0:0: CD-ROM            HUAWEI   Mass Storage     2.31 PQ: 0 ANSI: 2
[   10.850000] scsi 1:0:0:0: Direct-Access     HUAWEI   SD Storage       2.31 PQ: 0 ANSI: 2
[   10.860000] sd 1:0:0:0: [sda] 7733248 512-byte logical blocks: (3.95 GB/3.68 GiB)
[   10.870000] sd 1:0:0:0: [sda] Write Protect is off
[   10.870000] sd 1:0:0:0: [sda] Mode Sense: 0f 00 00 00
[   10.870000] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   10.890000]  sda: sda1 sda2
[   10.900000] sd 1:0:0:0: [sda] Attached SCSI removable disk
[   30.750000] EXT4-fs (sda1): warning: maximal mount count reached, running e2fsck is recommended
[   30.760000] EXT4-fs (sda1): recovery complete
[   30.780000] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   30.920000] eth0: link down
[   33.240000] Loading modules backported from Linux version master-2013-06-27-0-gdcfa6d5
[   33.250000] Backport generated by backports.git backports-20130617-4-ge3220f5
[   33.430000] cfg80211: Calling CRDA to update world regulatory domain
[   33.430000] cfg80211: World regulatory domain updated:
[   33.440000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   33.450000] cfg80211:   (2400000 KHz - 2483000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[   33.450000] cfg80211:   (5140000 KHz - 5860000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[   34.370000] ath: EEPROM regdomain: 0x0
[   34.370000] ath: EEPROM indicates default country code should be used
[   34.370000] ath: doing EEPROM country->regdmn map search
[   34.370000] ath: country maps to regdmn code: 0x3a
[   34.370000] ath: Country alpha2 being used: US
[   34.370000] ath: Regpair used: 0x3a
[   34.370000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   34.380000] ieee80211 phy0: Atheros AR9100 MAC/BB Rev:7 AR2133 RF Rev:a2 mem=0xb80c0000, irq=2
[   34.390000] cfg80211: Calling CRDA for country: US
[   34.390000] cfg80211: Regulatory domain changed to country: US
[   34.400000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   34.410000] cfg80211:   (2400000 KHz - 2483000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[   34.420000] cfg80211:   (5140000 KHz - 5860000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[   34.960000] PPP generic driver version 2.4.2
[   35.220000] PPP MPPE Compression module registered
[   35.340000] L2TP core driver, V2.0
[   35.350000] L2TP netlink interface
[   35.490000] GRE over IPv4 demultiplexor driver
[   35.510000] ip_gre: Unknown symbol icmpv6_send (err 0)
[   35.640000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   35.860000] NET: Registered protocol family 24
[   36.020000] nf_conntrack version 0.5.0 (963 buckets, 3852 max)
[   36.150000] PPPoL2TP kernel driver, V2.0
[   36.170000] PPTP driver version 0.8.5
[   36.430000] xt_time: kernel timezone is -0000
[   37.150000] usbcore: registered new interface driver cdc_acm
[   37.160000] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[   37.310000] usbcore: registered new interface driver usblp
[   37.340000] usbcore: registered new interface driver usbserial
[   37.340000] USB Serial support registered for generic
[   37.350000] usbcore: registered new interface driver usbserial_generic
[   37.350000] usbserial: USB Serial Driver core
[   37.400000] usbcore: registered new interface driver cdc_ether
[   37.540000] usb 1-1.2: MAC-Address: 0x58:0x2c:0x80:0x13:0x92:0x63
[   37.550000] cdc_ncm 1-1.2:1.1: wwan0: register 'cdc_ncm' at usb-ehci-platform-1.2, Mobile Broadband Network Device, 58:2c:80:13:92:63
[   37.560000] usbcore: registered new interface driver cdc_ncm
[   37.670000] USB Serial support registered for GSM modem (1-port)
[   37.670000] option 1-1.2:1.0: GSM modem (1-port) converter detected
[   37.680000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
[   37.690000] option 1-1.2:1.2: GSM modem (1-port) converter detected
[   37.690000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
[   37.700000] option 1-1.2:1.3: GSM modem (1-port) converter detected
[   37.710000] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
[   37.710000] usbcore: registered new interface driver option
[   37.720000] option: v0.7.2:USB Driver for GSM modems
[   37.840000] USB Serial support registered for Sierra USB modem
[   37.840000] usbcore: registered new interface driver sierra
[   37.850000] sierra: v.1.7.16:USB Driver for Sierra Wireless USB modems
[   41.440000] Adding 2097148k swap on /dev/sda2.  Priority:-1 extents:1 across:2097148k
[   45.360000] ar71xx: pll_reg 0xb8050014: 0x1a000000
[   45.660000] eth0: link up (1000Mbps/Full duplex)
[   45.660000] device eth0.1 entered promiscuous mode
[   45.670000] device eth0 entered promiscuous mode
[   45.670000] br-lan: port 1(eth0.1) entered forwarding state
[   45.680000] br-lan: port 1(eth0.1) entered forwarding state
[   47.680000] br-lan: port 1(eth0.1) entered forwarding state
[   52.130000] device wlan0 entered promiscuous mode
[   53.840000] br-lan: port 2(wlan0) entered forwarding state
[   53.840000] br-lan: port 2(wlan0) entered forwarding state
[   55.840000] br-lan: port 2(wlan0) entered forwarding state
[   59.670000] u32 classifier
[   59.670000]     Performance counters on
[   59.670000]     input device check on
[   59.680000]     Actions configured
[   60.040000] Mirror/redirect action on
[  123.610000] ------------[ cut here ]------------
[  123.620000] WARNING: at net/sched/sch_hfsc.c:1428 0x829f16b4()
[  123.620000] Modules linked in: sch_fq_codel sch_hfsc cls_fw sch_ingress act_mirred act_connmark em_u32 cls_u32 ifb sierra option cdc_ncm usb_wwan cdc_ether usbserial usblp usbnet cdc_acm leds_wndr3700_usb ath79_wdt ledtrig_usbdev ledtrig_netdev nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_HL xt_hl xt_ecn ipt_ECN xt_CLASSIFY xt_time xt_tcpmss xt_statistic xt_mark xt_length xt_DSCP xt_dscp xt_string xt_layer7 ipt_MASQUERADE iptable_nat nf_nat xt_recent xt_helper xt_connmark xt_connbytes pptp l2tp_ppp pppoe xt_conntrack xt_CT xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack 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 gre l2tp_netlink l2tp_core ppp_mppe snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd_page_alloc snd soundcore ppp_async ppp_generic slhc vfat fat ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) nls_iso8859_1 nls_cp437 mac80211(O) ts_fsm ts_bm ts_kmp crc_ccitt cfg80211(O) compat(O) input_core sha1_generic ecb arc4 aes_generic crypto_blkcipher cryptomgr aead usb_storage ohci_hcd ehci_hcd sd_mod ext4 jbd2 mbcache usbcore usb_common scsi_mod nls_base crc16 crypto_hash crypto_algapi ledtrig_timer ledtrig_default_on leds_gpio gpio_button_hotplug(O) [last unloaded: ifb]
[  123.740000] Call Trace:[<80287594>] 0x80287594
[  123.750000] [<80287594>] 0x80287594
[  123.750000] [<80071a8c>] 0x80071a8c
[  123.750000] [<829f16b4>] 0x829f16b4
[  123.760000] [<80071ad0>] 0x80071ad0
[  123.760000] [<829f16b4>] 0x829f16b4
[  123.760000] [<8020529c>] 0x8020529c
[  123.770000] [<80205510>] 0x80205510
[  123.770000] [<801ecdbc>] 0x801ecdbc
[  123.780000] [<800a41c0>] 0x800a41c0
[  123.780000] [<80077094>] 0x80077094
[  123.780000] [<800772a0>] 0x800772a0
[  123.790000] [<800a8540>] 0x800a8540
[  123.790000] [<800774d4>] 0x800774d4
[  123.790000] [<8006316c>] 0x8006316c
[  123.800000] [<80063340>] 0x80063340
[  123.800000] [<80095290>] 0x80095290
[  123.800000] [<80064ba8>] 0x80064ba8
[  123.810000] [<80063360>] 0x80063360
[  123.810000] [<802f48b0>] 0x802f48b0
[  123.810000] [<802f40dc>] 0x802f40dc
[  123.820000]
[  123.820000] ---[ end trace 187b449d1a24a785 ]---
[  123.830000] ------------[ cut here ]------------
[  123.830000] WARNING: at net/sched/sch_hfsc.c:1428 0x829f16b4()
[  123.840000] Modules linked in: sch_fq_codel sch_hfsc cls_fw sch_ingress act_mirred act_connmark em_u32 cls_u32 ifb sierra option cdc_ncm usb_wwan cdc_ether usbserial usblp usbnet cdc_acm leds_wndr3700_usb ath79_wdt ledtrig_usbdev ledtrig_netdev nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_HL xt_hl xt_ecn ipt_ECN xt_CLASSIFY xt_time xt_tcpmss xt_statistic xt_mark xt_length xt_DSCP xt_dscp xt_string xt_layer7 ipt_MASQUERADE iptable_nat nf_nat xt_recent xt_helper xt_connmark xt_connbytes pptp l2tp_ppp pppoe xt_conntrack xt_CT xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack 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 gre l2tp_netlink l2tp_core ppp_mppe snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd_page_alloc snd soundcore ppp_async ppp_generic slhc vfat fat ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) nls_iso8859_1 nls_cp437 mac80211(O) ts_fsm ts_bm ts_kmp crc_ccitt cfg80211(O) compat(O) input_core sha1_generic ecb arc4 aes_generic crypto_blkcipher cryptomgr aead usb_storage ohci_hcd ehci_hcd sd_mod ext4 jbd2 mbcache usbcore usb_common scsi_mod nls_base crc16 crypto_hash crypto_algapi ledtrig_timer ledtrig_default_on leds_gpio gpio_button_hotplug(O) [last unloaded: ifb]
[  123.960000] Call Trace:[<80287594>] 0x80287594
[  123.960000] [<80287594>] 0x80287594
[  123.970000] [<80071a8c>] 0x80071a8c
[  123.970000] [<829f16b4>] 0x829f16b4
[  123.980000] [<80071ad0>] 0x80071ad0
[  123.980000] [<829f16b4>] 0x829f16b4
[  123.980000] [<8020529c>] 0x8020529c
[  123.990000] [<80205510>] 0x80205510
[  123.990000] [<801ecdbc>] 0x801ecdbc
[  123.990000] [<800a41c0>] 0x800a41c0
[  124.000000] [<80077094>] 0x80077094
[  124.000000] [<800772a0>] 0x800772a0
[  124.000000] [<8023e5b4>] 0x8023e5b4
[  124.010000] [<800774d4>] 0x800774d4
[  124.010000] [<8006316c>] 0x8006316c
[  124.010000] [<801435d4>] 0x801435d4
[  124.020000] [<800e29a8>] 0x800e29a8
[  124.020000] [<800f2110>] 0x800f2110
[  124.030000] [<80143738>] 0x80143738
[  124.030000] [<800e3b64>] 0x800e3b64
[  124.030000] [<800e28dc>] 0x800e28dc
[  124.040000] [<800e4730>] 0x800e4730
[  124.040000] [<800e9de8>] 0x800e9de8
[  124.040000] [<800e4dc4>] 0x800e4dc4
[  124.050000] [<800e64c0>] 0x800e64c0
[  124.050000] [<801dd520>] 0x801dd520
[  124.050000] [<800e6518>] 0x800e6518
[  124.060000] [<800e8a74>] 0x800e8a74
[  124.060000] [<800dd270>] 0x800dd270
[  124.060000] [<800dd4e0>] 0x800dd4e0
[  124.070000] [<800e9f78>] 0x800e9f78
[  124.070000] [<8006a284>] 0x8006a284
[  124.080000] [<80076494>] 0x80076494
[  124.080000]
[  124.080000] ---[ end trace 187b449d1a24a786 ]---
[  124.090000] ------------[ cut here ]------------
[  124.090000] WARNING: at net/sched/sch_hfsc.c:1428 0x829f16b4()
[  124.100000] Modules linked in: sch_fq_codel sch_hfsc cls_fw sch_ingress act_mirred act_connmark em_u32 cls_u32 ifb sierra option cdc_ncm usb_wwan cdc_ether usbserial usblp usbnet cdc_acm leds_wndr3700_usb ath79_wdt ledtrig_usbdev ledtrig_netdev nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp xt_HL xt_hl xt_ecn ipt_ECN xt_CLASSIFY xt_time xt_tcpmss xt_statistic xt_mark xt_length xt_DSCP xt_dscp xt_string xt_layer7 ipt_MASQUERADE iptable_nat nf_nat xt_recent xt_helper xt_connmark xt_connbytes pptp l2tp_ppp pppoe xt_conntrack xt_CT xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack 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 gre l2tp_netlink l2tp_core ppp_mppe snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_rawmidi snd_seq_device snd_hwdep snd_page_alloc snd soundcore ppp_async ppp_generic slhc vfat fat ath9k(O) ath9k_common(O) ath9k_hw(O) ath(O) nls_iso8859_1 nls_cp437 mac80211(O) ts_fsm ts_bm ts_kmp crc_ccitt cfg80211(O) compat(O) input_core sha1_generic ecb arc4 aes_generic crypto_blkcipher cryptomgr aead usb_storage ohci_hcd ehci_hcd sd_mod ext4 jbd2 mbcache usbcore usb_common scsi_mod nls_base crc16 crypto_hash crypto_algapi ledtrig_timer ledtrig_default_on leds_gpio gpio_button_hotplug(O) [last unloaded: ifb]
[  124.220000] Call Trace:[<80287594>] 0x80287594
[  124.220000] [<80287594>] 0x80287594
[  124.220000] [<80071a8c>] 0x80071a8c
[  124.230000] [<829f16b4>] 0x829f16b4
[  124.230000] [<80071ad0>] 0x80071ad0
[  124.230000] [<829f16b4>] 0x829f16b4
[  124.240000] [<801db3f4>] 0x801db3f4
[  124.240000] [<80205510>] 0x80205510
[  124.240000] [<80273470>] 0x80273470
[  124.250000] [<80273498>] 0x80273498
[  124.250000] [<802345ec>] 0x802345ec
[  124.260000] [<801ecdbc>] 0x801ecdbc
[  124.260000] [<80077094>] 0x80077094
[  124.260000] [<800772a0>] 0x800772a0
[  124.270000] [<8023e5b4>] 0x8023e5b4
[  124.270000] [<800774d4>] 0x800774d4
[  124.270000] [<8006316c>] 0x8006316c
[  124.280000] [<801435d4>] 0x801435d4
[  124.280000] [<800e29a8>] 0x800e29a8
[  124.280000] [<800f2110>] 0x800f2110
[  124.290000] [<80143738>] 0x80143738
[  124.290000] [<800e3b64>] 0x800e3b64
[  124.290000] [<800e28dc>] 0x800e28dc
[  124.300000] [<800e4730>] 0x800e4730
[  124.300000] [<800e9de8>] 0x800e9de8
[  124.310000] [<800e4dc4>] 0x800e4dc4
[  124.310000] [<800e64c0>] 0x800e64c0
[  124.310000] [<801dd520>] 0x801dd520
[  124.320000] [<800e6518>] 0x800e6518
[  124.320000] [<800e8a74>] 0x800e8a74
[  124.320000] [<800dd270>] 0x800dd270
[  124.330000] [<800dd4e0>] 0x800dd4e0
[  124.330000] [<800e9f78>] 0x800e9f78
[  124.330000] [<8006a284>] 0x8006a284
[  124.340000] [<80076494>] 0x80076494
[  124.340000]
[  124.340000] ---[ end trace 187b449d1a24a787 ]---
[ 1162.140000] usb 1-1.1.4: new high-speed USB device number 5 using ehci-platform
[ 1162.270000] scsi2 : usb-storage 1-1.1.4:1.0
[ 1163.280000] scsi 2:0:0:0: Direct-Access     Ext Hard  Disk                 PQ: 0 ANSI: 4
[ 1163.290000] sd 2:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 1163.300000] sd 2:0:0:0: [sdb] Write Protect is off
[ 1163.310000] sd 2:0:0:0: [sdb] Mode Sense: 10 00 00 00
[ 1163.310000] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1163.340000]  sdb: sdb1
[ 1163.360000] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 1166.460000] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[69651.520000] device wlan0 left promiscuous mode
[69651.520000] br-lan: port 2(wlan0) entered disabled state
[69653.280000] device wlan0 entered promiscuous mode
[69653.310000] device wlan0 left promiscuous mode
[69653.310000] br-lan: port 2(wlan0) entered disabled state
[69701.360000] device wlan0 entered promiscuous mode
[69701.380000] device wlan0 left promiscuous mode
[69701.390000] br-lan: port 2(wlan0) entered disabled state
[69762.820000] device wlan0 entered promiscuous mode
[69762.850000] device wlan0 left promiscuous mode
[69762.850000] br-lan: port 2(wlan0) entered disabled state
[69824.290000] device wlan0 entered promiscuous mode
[69824.310000] device wlan0 left promiscuous mode
[69824.310000] br-lan: port 2(wlan0) entered disabled state
[69887.600000] device wlan0 entered promiscuous mode
[69887.620000] device wlan0 left promiscuous mode
[69887.620000] br-lan: port 2(wlan0) entered disabled state
[69957.160000] device wlan0 entered promiscuous mode
[69957.190000] device wlan0 left promiscuous mode
[69957.200000] br-lan: port 2(wlan0) entered disabled state
[70029.040000] device wlan0 entered promiscuous mode
[70029.080000] device wlan0 left promiscuous mode
[70029.080000] br-lan: port 2(wlan0) entered disabled state
[70096.880000] device wlan0 entered promiscuous mode
[70097.020000] device wlan0 left promiscuous mode
[70097.020000] br-lan: port 2(wlan0) entered disabled state
[70145.810000] device wlan0 entered promiscuous mode
[70145.830000] device wlan0 left promiscuous mode
[70145.840000] br-lan: port 2(wlan0) entered disabled state
[70159.480000] device wlan0 entered promiscuous mode
[70159.520000] device wlan0 left promiscuous mode
[70159.520000] br-lan: port 2(wlan0) entered disabled state

Od czego mogło to się wziąć?
Dodam, że router mam już 3 lata i ok 2 lata temu została mu wymieniona pamięć na 64MB RAMu.

Do tej pory było wszystko ok, ale na tym obrazie czasami nie uruchamia sie z extroota (długo wykrywa USB) i myślę że to może miec zwiżzek z wysypami pamięci.