# Flint 2 crash log happen every day firmware 4.5.4

**URL:** <https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217>\
**Category:** Router\
**Created:** [December 16, 2023, 12:46pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217 "2023-12-16T12:46:47Z")\
**Posts on this page:** 11\
**Page:** 1

<div class="post-metadata">

**Author:** ![godtfred1000](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/g/d9b06d/32.png) [@godtfred1000](https://forum.gl-inet.com/u/godtfred1000)\
**Post date:** [December 16, 2023, 12:46pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/1 "2023-12-16T12:46:47Z")

</div>

Oops#1 Part1  
\<7\>[46908.296005] iptable\_filter ipheth ip\_tables crc\_ccitt compat cls\_flower cdc\_wdm cdc\_acm br\_netfilter arptable\_filter arpt\_mangle arp\_tables act\_vlan crypto\_safexcel fuse cls\_bpf act\_bpf sch\_tbf sch\_ingress sch\_htb sch\_hfsc em\_u32 cls\_u32 cls\_route cls\_matchall cls\_fw cls\_flow cls\_basic act\_skbedit act\_mirred act\_gact xt\_set ip\_set\_list\_set ip\_set\_hash\_netportnet ip\_set\_hash\_netport ip\_set\_hash\_netnet ip\_set\_hash\_netiface ip\_set\_hash\_net ip\_set\_hash\_mac ip\_set\_hash\_ipportnet ip\_set\_hash\_ipportip ip\_set\_hash\_ipport ip\_set\_hash\_ipmark ip\_set\_hash\_ipmac ip\_set\_hash\_ip ip\_set\_bitmap\_port ip\_set\_bitmap\_ipmac ip\_set\_bitmap\_ip ip\_set nfnetlink ip6table\_nat nf\_nat nf\_conntrack nf\_defrag\_ipv6 nf\_defrag\_ipv4 ip6t\_NPT ip6table\_mangle ip6table\_filter ip6\_tables ip6t\_REJECT x\_tables nf\_reject\_ipv6 ifb ip6\_udp\_tunnel udp\_tunnel tun ntfs nls\_utf8 nls\_iso8859\_1 nls\_cp437 sha1\_generic seqiv md5 des\_generic libdes authencesn authenc mtdoops uas usb\_storage leds\_gpio xhci\_plat\_hcd xhci\_pci xhci\_mtk\_hcd  
\<7\>[46908.383340] xhci\_hcd  
\<6\>[46908.450598] mtk\_soc\_eth 15100000.ethernet eth0: Link is Down  
\<7\>[46908.470268] uhci\_hcd ohci\_platform ohci\_hcd fsl\_mph\_dr\_of ehci\_platform ehci\_fsl kmwan ehci\_hcd gpio\_button\_hotplug  
\<6\>[46908.472575] mtk\_soc\_eth 15100000.ethernet eth1: Link is Down  
\<7\>[46908.478177] gl\_sdk4\_tertf gl\_sdk4\_black\_white\_list vfat fat exfat usbcore usb\_common mii gl\_sdk4\_hw\_info  
\<7\>[46908.503853] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.15.134 #0  
\<7\>[46908.509927] Hardware name: GL.iNet GL-MT6000 (DT)  
\<7\>[46908.514613] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=–)  
\<7\>[46908.521553] pc : dev\_watchdog+0x330/0x33c  
\<7\>[46908.525549] lr : dev\_watchdog+0x330/0x33c  
\<7\>[46908.529541] sp : ffffffc008c73db0  
\<7\>[46908.532839] x29: ffffffc008c73db0 x28: 0000000000000140 x27: 00000000ffffffff  
\<7\>[46908.539956] x26: 0000000000000000 x25: 0000000000000003 x24: ffffff800088c4c0  
\<7\>[46908.547071] x23: 0000000000000000 x22: 0000000000000001 x21: ffffffc008b26000  
\<7\>[46908.554186] x20: ffffff800088c000 x19: 0000000000000001 x18: ffffffc008b3f3b8  
\<7\>[46908.561302] x17: ffffffc0372b6000 x16: ffffffc008c70000 x15: 00000000000003d2  
\<7\>[46908.568417] x14: 0000000000000146 x13: ffffffc008c73ae8 x12: ffffffc008b973b8  
\<7\>[46908.575533] x11: 712074696d736e61 x10: ffffffc008b973b8 x9 : 0000000000000000  
\<7\>[46908.582648] x8 : ffffffc008b3f368 x7 : ffffffc008b3f3b8 x6 : 0000000000000001  
\<7\>[46908.589764] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000  
\<7\>[46908.596879] x2 : ffffff803fdc4090 x1 : ffffffc0372b6000 x0 : 000000000000003f  
\<7\>[46908.603995] Call trace:  
\<7\>[46908.606427] dev\_watchdog+0x330/0x33c  
\<7\>[46908.610074] call\_timer\_fn.constprop.0+0x20/0x80  
\<7\>[46908.614677] \_\_run\_timers.part.0+0x208/0x284  
\<7\>[46908.618929] run\_timer\_softirq+0x38/0x70  
\<7\>[46908.622835] \_stext+0x10c/0x28c  
\<7\>[46908.625962] \_\_irq\_exit\_rcu+0xdc/0xfc  
\<7\>[46908.629611] irq\_exit+0xc/0x1c  
\<7\>[46908.632651] handle\_domain\_irq+0x60/0x8c  
\<7\>[46908.636558] gic\_handle\_irq+0x50/0x120  
\<7\>[46908.640295] call\_on\_irq\_stack+0x20/0x34  
\<7\>[46908.644202] do\_interrupt\_handler+0x4c/0x54  
\<7\>[46908.648368] el1\_interrupt+0x2c/0x4c  
\<7\>[46908.651929] el1h\_64\_irq\_handler+0x14/0x20  
\<7\>[46908.656008] el1h\_64\_irq+0x78/0x7c  
\<7\>[46908.659394] arch\_cpu\_idle+0x14/0x20  
\<7\>[46908.662954] do\_idle+0xc0/0x150  
\<7\>[46908.666084] cpu\_startup\_entry+0x30/0x70  
\<7\>[46908.669991] secondary\_start\_kernel+0x130/0x140  
\<7\>[46908.674504] \_\_secondary\_switched+0x50/0x54  
\<4\>[46908.678671] —[end trace e3bf8999261812ce]—  
\<1\>[46909.203496] Unable to handle kernel paging request at virtual address ffffffffd4780000  
\<1\>[46909.211409] Mem abort info:  
\<1\>[46909.214228] ESR = 0x0000000096000145  
\<1\>[46909.217960] EC = 0x25: DABT (current EL), IL = 32 bits  
\<1\>[46909.223258] SET = 0, FnV = 0  
\<1\>[46909.226296] EA = 0, S1PTW = 0  
\<1\>[46909.229421] FSC = 0x05: level 1 translation fault  
\<1\>[46909.234285] Data abort info:  
\<1\>[46909.237149] ISV = 0, ISS = 0x00000145  
\<1\>[46909.240966] CM = 1, WnR = 1  
\<1\>[46909.243923] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000048aa3000  
\<1\>[46909.250602] [ffffffffd4780000] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000  
\<0\>[46909.259285] Internal error: Oops: 96000145 [#1] SMP  
\<7\>[46909.264145] Modules linked in: pppoe ppp\_async option wireguard usb\_wwan rndis\_host qmi\_wwan pppox ppp\_generic nft\_fib\_inet nf\_flow\_table\_ipv6 nf\_flow\_table\_ipv4 nf\_flow\_table\_inet mt7915e mt76\_connac\_lib mt76 mac80211 libchacha20poly1305 ipt\_REJECT huawei\_cdc\_ncm chacha\_neon cfg80211 cdc\_ncm cdc\_ether xt\_time xt\_tcpudp xt\_state xt\_recent xt\_quota xt\_pkttype xt\_owner xt\_nat xt\_multiport xt\_mark xt\_mac xt\_limit xt\_helper xt\_conntrack xt\_connmark xt\_connlimit xt\_connbytes xt\_comment xt\_cgroup xt\_addrtype xt\_TCPMSS xt\_REDIRECT xt\_MASQUERADE xt\_LOG xt\_CT usbserial usbnet slhc poly1305\_neon nft\_reject\_ipv6 nft\_reject\_ipv4 nft\_reject\_inet nft\_reject nft\_redir nft\_quota nft\_objref nft\_numgen nft\_nat nft\_masq nft\_log nft\_limit nft\_hash nft\_flow\_offload nft\_fib\_ipv6 nft\_fib\_ipv4 nft\_fib nft\_ct nft\_counter nft\_compat nft\_chain\_nat nf\_tables nf\_reject\_ipv4 nf\_log\_syslog nf\_flow\_table nf\_conntrack\_netlink nf\_conncount mdio\_netlink libcurve25519\_generic libcrc32c libchacha iptable\_nat iptable\_mangle  
\<7\>[46909.264287] iptable\_filter ipheth ip\_tables crc\_ccitt compat cls\_flower cdc\_wdm cdc\_acm br\_netfilter arptable\_filter arpt\_mangle arp\_tables act\_vlan crypto\_safexcel fuse cls\_bpf act\_bpf sch\_tbf sch\_ingress sch\_htb sch\_hfsc em\_u32 cls\_u32 cls\_route cls\_matchall cls\_fw cls\_flow cls\_basic act\_skbedit act\_mirred act\_gact xt\_set ip\_set\_list\_set ip\_set\_hash\_netportnet ip\_set\_hash\_netport ip\_set\_hash\_netnet ip\_set\_hash\_netiface ip\_set\_hash\_net ip\_set\_hash\_mac ip\_set\_hash\_ipportnet ip\_set\_hash\_ipportip ip\_set\_hash\_ipport ip\_set\_hash\_ipmark ip\_set\_hash\_ipmac ip\_set\_hash\_ip ip\_set\_bitmap\_port ip\_set\_bitmap\_ipmac ip\_set\_bitmap\_ip ip\_set nfnetlink ip6table\_nat nf\_nat nf\_conntrack nf\_defrag\_ipv6 nf\_defrag\_ipv4 ip6t\_NPT ip6table\_mangle ip6table\_filter ip6\_tables ip6t\_REJECT x\_tables nf\_reject\_ipv6 ifb ip6\_udp\_tunnel udp\_tunnel tun ntfs nls\_utf8 nls\_iso8859\_1 nls\_cp437 sha1\_generic seqiv md5 des\_generic libdes authencesn authenc mtdoops uas usb\_storage leds\_gpio xhci\_plat\_hcd xhci\_pci xhci\_mtk\_hcd  
\<7\>[46909.351612] xhci\_hcd uhci\_hcd ohci\_platform ohci\_hcd fsl\_mph\_dr\_of ehci\_platform ehci\_fsl kmwan ehci\_hcd gpio\_button\_hotplug gl\_sdk4\_tertf gl\_sdk4\_black\_white\_list vfat fat exfat usbcore usb\_common mii gl\_sdk4\_hw\_info  
\<7\>[46909.457897] CPU: 2 PID: 418 Comm: kworker/2:4 Tainted: G W 5.15.134 #0  
\<7\>[46909.465705] Hardware name: GL.iNet GL-MT6000 (DT)  
\<7\>[46909.470391] Workqueue: events mtk\_pending\_work  
\<7\>[46909.474825] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=–)  
\<7\>[46909.481767] pc : dcache\_inval\_poc+0x3c/0x54  
\<7\>[46909.485936] lr : arch\_sync\_dma\_for\_cpu+0x1c/0x2c  
\<7\>[46909.490536] sp : ffffffc009a6bc10  
\<7\>[46909.493833] x29: ffffffc009a6bc10 x28: ffffff803fdb4e70 x27: ffffff8000931700  
\<7\>[46909.500949] x26: 0000000000000008 x25: 0000000000000000 x24: 0000000014780000  
\<7\>[46909.508064] x23: 0000000000000800 x22: 0000000000000000 x21: 0000000000000002  
\<7\>[46909.515180] x20: ffffff8000096c10 x19: 0000000014780000 x18: 0000000000000000  
\<7\>[46909.522295] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000  
\<7\>[46909.529411] x14: 0000000000000000 x13: 0000928748f406b4 x12: 0000000000000006  
\<7\>[46909.536526] x11: ffffffc008b144d0 x10: 0000000000000000 x9 : ffffffc0372a5000  
\<7\>[46909.543641] x8 : 0000000000040000 x7 : 0000000000000000 x6 : 0000000000000200  
\<7\>[46909.550756] x5 : ffffffc0088d32a0 x4 : 0000000000000000 x3 : 000000000000003f  
\<7\>[46909.557871] x2 : 0000000000000040 x1 : ffffffffd4780800 x0 : ffffffffd4780000  
\<7\>[46909.564988] Call trace:  
\<7\>[46909.567419] dcache\_inval\_poc+0x3c/0x54  
\<7\>[46909.571239] dma\_unmap\_page\_attrs+0x18c/0x1a0  
\<7\>[46909.575583] mtk\_rx\_clean+0xa4/0x190  
\<7\>[46909.579143] mtk\_dma\_free+0x160/0x234  
\<7\>[46909.582789] mtk\_stop+0x26c/0x2dc  
\<7\>[46909.586094] mtk\_pending\_work+0x78/0x1cc  
\<7\>[46909.590005] process\_one\_work+0x210/0x3b0  
\<7\>[46909.594004] worker\_thread+0x170/0x4d0  
\<7\>[46909.597740] kthread+0x11c/0x130  
\<7\>[46909.600956] ret\_from\_fork+0x10/0x20  
\<0\>[46909.604521] Code: 8a230000 54000060 d50b7e20 14000002 (d5087620)  
\<4\>[46909.610595] —[end trace e3bf8999261812cf]—

Panic#2 Part1  
\<7\>[46908.296005] iptable\_filter ipheth ip\_tables crc\_ccitt compat cls\_flower cdc\_wdm cdc\_acm br\_netfilter arptable\_filter arpt\_mangle arp\_tables act\_vlan crypto\_safexcel fuse cls\_bpf act\_bpf sch\_tbf sch\_ingress sch\_htb sch\_hfsc em\_u32 cls\_u32 cls\_route cls\_matchall cls\_fw cls\_flow cls\_basic act\_skbedit act\_mirred act\_gact xt\_set ip\_set\_list\_set ip\_set\_hash\_netportnet ip\_set\_hash\_netport ip\_set\_hash\_netnet ip\_set\_hash\_netiface ip\_set\_hash\_net ip\_set\_hash\_mac ip\_set\_hash\_ipportnet ip\_set\_hash\_ipportip ip\_set\_hash\_ipport ip\_set\_hash\_ipmark ip\_set\_hash\_ipmac ip\_set\_hash\_ip ip\_set\_bitmap\_port ip\_set\_bitmap\_ipmac ip\_set\_bitmap\_ip ip\_set nfnetlink ip6table\_nat nf\_nat nf\_conntrack nf\_defrag\_ipv6 nf\_defrag\_ipv4 ip6t\_NPT ip6table\_mangle ip6table\_filter ip6\_tables ip6t\_REJECT x\_tables nf\_reject\_ipv6 ifb ip6\_udp\_tunnel udp\_tunnel tun ntfs nls\_utf8 nls\_iso8859\_1 nls\_cp437 sha1\_generic seqiv md5 des\_generic libdes authencesn authenc mtdoops uas usb\_storage leds\_gpio xhci\_plat\_hcd xhci\_pci xhci\_mtk\_hcd  
\<7\>[46908.383340] xhci\_hcd  
\<6\>[46908.450598] mtk\_soc\_eth 15100000.ethernet eth0: Link is Down  
\<7\>[46908.470268] uhci\_hcd ohci\_platform ohci\_hcd fsl\_mph\_dr\_of ehci\_platform ehci\_fsl kmwan ehci\_hcd gpio\_button\_hotplug  
\<6\>[46908.472575] mtk\_soc\_eth 15100000.ethernet eth1: Link is Down  
\<7\>[46908.478177] gl\_sdk4\_tertf gl\_sdk4\_black\_white\_list vfat fat exfat usbcore usb\_common mii gl\_sdk4\_hw\_info  
\<7\>[46908.503853] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.15.134 #0  
\<7\>[46908.509927] Hardware name: GL.iNet GL-MT6000 (DT)  
\<7\>[46908.514613] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=–)  
\<7\>[46908.521553] pc : dev\_watchdog+0x330/0x33c  
\<7\>[46908.525549] lr : dev\_watchdog+0x330/0x33c  
\<7\>[46908.529541] sp : ffffffc008c73db0  
\<7\>[46908.532839] x29: ffffffc008c73db0 x28: 0000000000000140 x27: 00000000ffffffff  
\<7\>[46908.539956] x26: 0000000000000000 x25: 0000000000000003 x24: ffffff800088c4c0  
\<7\>[46908.547071] x23: 0000000000000000 x22: 0000000000000001 x21: ffffffc008b26000  
\<7\>[46908.554186] x20: ffffff800088c000 x19: 0000000000000001 x18: ffffffc008b3f3b8  
\<7\>[46908.561302] x17: ffffffc0372b6000 x16: ffffffc008c70000 x15: 00000000000003d2  
\<7\>[46908.568417] x14: 0000000000000146 x13: ffffffc008c73ae8 x12: ffffffc008b973b8  
\<7\>[46908.575533] x11: 712074696d736e61 x10: ffffffc008b973b8 x9 : 0000000000000000  
\<7\>[46908.582648] x8 : ffffffc008b3f368 x7 : ffffffc008b3f3b8 x6 : 0000000000000001  
\<7\>[46908.589764] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000  
\<7\>[46908.596879] x2 : ffffff803fdc4090 x1 : ffffffc0372b6000 x0 : 000000000000003f  
\<7\>[46908.603995] Call trace:  
\<7\>[46908.606427] dev\_watchdog+0x330/0x33c  
\<7\>[46908.610074] call\_timer\_fn.constprop.0+0x20/0x80  
\<7\>[46908.614677] \_\_run\_timers.part.0+0x208/0x284  
\<7\>[46908.618929] run\_timer\_softirq+0x38/0x70  
\<7\>[46908.622835] \_stext+0x10c/0x28c  
\<7\>[46908.625962] \_\_irq\_exit\_rcu+0xdc/0xfc  
\<7\>[46908.629611] irq\_exit+0xc/0x1c  
\<7\>[46908.632651] handle\_domain\_irq+0x60/0x8c  
\<7\>[46908.636558] gic\_handle\_irq+0x50/0x120  
\<7\>[46908.640295] call\_on\_irq\_stack+0x20/0x34  
\<7\>[46908.644202] do\_interrupt\_handler+0x4c/0x54  
\<7\>[46908.648368] el1\_interrupt+0x2c/0x4c  
\<7\>[46908.651929] el1h\_64\_irq\_handler+0x14/0x20  
\<7\>[46908.656008] el1h\_64\_irq+0x78/0x7c  
\<7\>[46908.659394] arch\_cpu\_idle+0x14/0x20  
\<7\>[46908.662954] do\_idle+0xc0/0x150  
\<7\>[46908.666084] cpu\_startup\_entry+0x30/0x70  
\<7\>[46908.669991] secondary\_start\_kernel+0x130/0x140  
\<7\>[46908.674504] \_\_secondary\_switched+0x50/0x54  
\<4\>[46908.678671] —[end trace e3bf8999261812ce]—  
\<1\>[46909.203496] Unable to handle kernel paging request at virtual address ffffffffd4780000  
\<1\>[46909.211409] Mem abort info:  
\<1\>[46909.214228] ESR = 0x0000000096000145  
\<1\>[46909.217960] EC = 0x25: DABT (current EL), IL = 32 bits  
\<1\>[46909.223258] SET = 0, FnV = 0  
\<1\>[46909.226296] EA = 0, S1PTW = 0  
\<1\>[46909.229421] FSC = 0x05: level 1 translation fault  
\<1\>[46909.234285] Data abort info:  
\<1\>[46909.237149] ISV = 0, ISS = 0x00000145  
\<1\>[46909.240966] CM = 1, WnR = 1  
\<1\>[46909.243923] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000048aa3000  
\<1\>[46909.250602] [ffffffffd4780000] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000  
\<0\>[46909.259285] Internal error: Oops: 96000145 [#1] SMP  
\<7\>[46909.264145] Modules linked in: pppoe ppp\_async option wireguard usb\_wwan rndis\_host qmi\_wwan pppox ppp\_generic nft\_fib\_inet nf\_flow\_table\_ipv6 nf\_flow\_table\_ipv4 nf\_flow\_table\_inet mt7915e mt76\_connac\_lib mt76 mac80211 libchacha20poly1305 ipt\_REJECT huawei\_cdc\_ncm chacha\_neon cfg80211 cdc\_ncm cdc\_ether xt\_time xt\_tcpudp xt\_state xt\_recent xt\_quota xt\_pkttype xt\_owner xt\_nat xt\_multiport xt\_mark xt\_mac xt\_limit xt\_helper xt\_conntrack xt\_connmark xt\_connlimit xt\_connbytes xt\_comment xt\_cgroup xt\_addrtype xt\_TCPMSS xt\_REDIRECT xt\_MASQUERADE xt\_LOG xt\_CT usbserial usbnet slhc poly1305\_neon nft\_reject\_ipv6 nft\_reject\_ipv4 nft\_reject\_inet nft\_reject nft\_redir nft\_quota nft\_objref nft\_numgen nft\_nat nft\_masq nft\_log nft\_limit nft\_hash nft\_flow\_offload nft\_fib\_ipv6 nft\_fib\_ipv4 nft\_fib nft\_ct nft\_counter nft\_compat nft\_chain\_nat nf\_tables nf\_reject\_ipv4 nf\_log\_syslog nf\_flow\_table nf\_conntrack\_netlink nf\_conncount mdio\_netlink libcurve25519\_generic libcrc32c libchacha iptable\_nat iptable\_mangle  
\<7\>[46909.264287] iptable\_filter ipheth ip\_tables crc\_ccitt compat cls\_flower cdc\_wdm cdc\_acm br\_netfilter arptable\_filter arpt\_mangle arp\_tables act\_vlan crypto\_safexcel fuse cls\_bpf act\_bpf sch\_tbf sch\_ingress sch\_htb sch\_hfsc em\_u32 cls\_u32 cls\_route cls\_matchall cls\_fw cls\_flow cls\_basic act\_skbedit act\_mirred act\_gact xt\_set ip\_set\_list\_set ip\_set\_hash\_netportnet ip\_set\_hash\_netport ip\_set\_hash\_netnet ip\_set\_hash\_netiface ip\_set\_hash\_net ip\_set\_hash\_mac ip\_set\_hash\_ipportnet ip\_set\_hash\_ipportip ip\_set\_hash\_ipport ip\_set\_hash\_ipmark ip\_set\_hash\_ipmac ip\_set\_hash\_ip ip\_set\_bitmap\_port ip\_set\_bitmap\_ipmac ip\_set\_bitmap\_ip ip\_set nfnetlink ip6table\_nat nf\_nat nf\_conntrack nf\_defrag\_ipv6 nf\_defrag\_ipv4 ip6t\_NPT ip6table\_mangle ip6table\_filter ip6\_tables ip6t\_REJECT x\_tables nf\_reject\_ipv6 ifb ip6\_udp\_tunnel udp\_tunnel tun ntfs nls\_utf8 nls\_iso8859\_1 nls\_cp437 sha1\_generic seqiv md5 des\_generic libdes authencesn authenc mtdoops uas usb\_storage leds\_gpio xhci\_plat\_hcd xhci\_pci xhci\_mtk\_hcd  
\<7\>[46909.351612] xhci\_hcd uhci\_hcd ohci\_platform ohci\_hcd fsl\_mph\_dr\_of ehci\_platform ehci\_fsl kmwan ehci\_hcd gpio\_button\_hotplug gl\_sdk4\_tertf gl\_sdk4\_black\_white\_list vfat fat exfat usbcore usb\_common mii gl\_sdk4\_hw\_info  
\<7\>[46909.457897] CPU: 2 PID: 418 Comm: kworker/2:4 Tainted: G W 5.15.134 #0  
\<7\>[46909.465705] Hardware name: GL.iNet GL-MT6000 (DT)  
\<7\>[46909.470391] Workqueue: events mtk\_pending\_work  
\<7\>[46909.474825] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=–)  
\<7\>[46909.481767] pc : dcache\_inval\_poc+0x3c/0x54  
\<7\>[46909.485936] lr : arch\_sync\_dma\_for\_cpu+0x1c/0x2c  
\<7\>[46909.490536] sp : ffffffc009a6bc10  
\<7\>[46909.493833] x29: ffffffc009a6bc10 x28: ffffff803fdb4e70 x27: ffffff8000931700  
\<7\>[46909.500949] x26: 0000000000000008 x25: 0000000000000000 x24: 0000000014780000  
\<7\>[46909.508064] x23: 0000000000000800 x22: 0000000000000000 x21: 0000000000000002  
\<7\>[46909.515180] x20: ffffff8000096c10 x19: 0000000014780000 x18: 0000000000000000  
\<7\>[46909.522295] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000  
\<7\>[46909.529411] x14: 0000000000000000 x13: 0000928748f406b4 x12: 0000000000000006  
\<7\>[46909.536526] x11: ffffffc008b144d0 x10: 0000000000000000 x9 : ffffffc0372a5000  
\<7\>[46909.543641] x8 : 0000000000040000 x7 : 0000000000000000 x6 : 0000000000000200  
\<7\>[46909.550756] x5 : ffffffc0088d32a0 x4 : 0000000000000000 x3 : 000000000000003f  
\<7\>[46909.557871] x2 : 0000000000000040 x1 : ffffffffd4780800 x0 : ffffffffd4780000  
\<7\>[46909.564988] Call trace:  
\<7\>[46909.567419] dcache\_inval\_poc+0x3c/0x54  
\<7\>[46909.571239] dma\_unmap\_page\_attrs+0x18c/0x1a0  
\<7\>[46909.575583] mtk\_rx\_clean+0xa4/0x190  
\<7\>[46909.579143] mtk\_dma\_free+0x160/0x234  
\<7\>[46909.582789] mtk\_stop+0x26c/0x2dc  
\<7\>[46909.586094] mtk\_pending\_work+0x78/0x1cc  
\<7\>[46909.590005] process\_one\_work+0x210/0x3b0  
\<7\>[46909.594004] worker\_thread+0x170/0x4d0  
\<7\>[46909.597740] kthread+0x11c/0x130  
\<7\>[46909.600956] ret\_from\_fork+0x10/0x20  
\<0\>[46909.604521] Code: 8a230000 54000060 d50b7e20 14000002 (d5087620)  
\<4\>[46909.610595] —[end trace e3bf8999261812cf]—  
\<0\>[46909.620288] Kernel panic - not syncing: Oops: Fatal exception  
\<2\>[46909.626017] SMP: stopping secondary CPUs  
\<0\>[46909.629926] Kernel Offset: disabled  
\<0\>[46909.633397] CPU features: 0x0,00000000,20000802  
\<0\>[46909.637911] Memory Limit: none

---

<div class="post-metadata">

**Author:** ![admon](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/admon/32/32880_2.png) [@admon](https://forum.gl-inet.com/u/admon)\
**Post date:** [December 16, 2023, 12:54pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/2 "2023-12-16T12:54:35Z")

</div>

What kind of devices are connected to your Flint2?  
Wi-Fi and LAN?

---

<div class="post-metadata">

**Author:** ![godtfred1000](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/g/d9b06d/32.png) [@godtfred1000](https://forum.gl-inet.com/u/godtfred1000)\
**Post date:** [December 16, 2023, 1:28pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/3 "2023-12-16T13:28:48Z")

</div>

Yes both. GL-A1300, GL-SFT1200 and zyxel ex5700 all connected with lan. And wifi computer and chromcast tv

---

<div class="post-metadata">

**Author:** ![admon](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/admon/32/32880_2.png) [@admon](https://forum.gl-inet.com/u/admon)\
**Post date:** [December 16, 2023, 1:41pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/4 "2023-12-16T13:41:40Z")

</div>

> [@godtfred1000](#):
>
> GL-A1300, GL-SFT1200 and zyxel ex5700 all connected with lan

What do they do? Do they have a special configuration?

---

<div class="post-metadata">

**Author:** ![godtfred1000](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/g/d9b06d/32.png) [@godtfred1000](https://forum.gl-inet.com/u/godtfred1000)\
**Post date:** [December 16, 2023, 1:48pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/5 "2023-12-16T13:48:17Z")

</div>

1 is access point and the other 2 is router. No special configuration?

---

<div class="post-metadata">

**Author:** ![houmi](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/h/dc4da7/32.png) [@houmi](https://forum.gl-inet.com/u/houmi)\
**Post date:** [December 31, 2023, 3:36am UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/6 "2023-12-31T03:36:53Z")

</div>

This crash happened for me today as well, similar call stack.

---

<div class="post-metadata">

**Author:** ![houmi](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/h/dc4da7/32.png) [@houmi](https://forum.gl-inet.com/u/houmi)\
**Post date:** [December 31, 2023, 5:19am UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/7 "2023-12-31T05:19:18Z")

</div>

```auto
Oops#1 Part1
<7>[4087.802747] iptable_filter ipheth ip_tables crc_ccitt compat cls_flower cdc_wdm cdc_acm br_netfilter arptable_filter arpt_mangle arp_tables act_vlan crypto_safexcel fuse cls_bpf act_bpf sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred act_gact xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ipmac ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPT ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb ip6_udp_tunnel udp_tunnel tun ntfs nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic seqiv md5 des_generic libdes authencesn authenc mtdoops uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk_hcd
<7>[4087.890070] xhci_hcd uhci_hcd ohci_platform ohci_hcd fsl_mph_dr_of ehci_platform ehci_fsl kmwan ehci_hcd gpio_button_hotplug gl_sdk4_tertf gl_sdk4_black_white_list vfat fat exfat usbcore usb_common mii gl_sdk4_hw_info
<7>[4087.996357] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.15.134 #0
<7>[4088.002433] Hardware name: GL.iNet GL-MT6000 (DT)
<7>[4088.007118] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
<7>[4088.014059] pc : dev_watchdog+0x330/0x33c
<7>[4088.018055] lr : dev_watchdog+0x330/0x33c
<7>[4088.022048] sp : ffffffc008c73db0
<7>[4088.025346] x29: ffffffc008c73db0 x28: 0000000000000140 x27: 00000000ffffffff
<7>[4088.032463] x26: 0000000000000000 x25: 0000000000000003 x24: ffffff8000d9b4c0
<7>[4088.039579] x23: 0000000000000000 x22: 0000000000000001 x21: ffffffc008b26000
<7>[4088.046695] x20: ffffff8000d9b000 x19: 0000000000000003 x18: ffffffc008b3f3b8
<7>[4088.053810] x17: ffffffc0372b6000 x16: ffffffc008c70000 x15: 0000000000000441
<7>[4088.060926] x14: 000000000000016b x13: ffffffc008c73ae8 x12: ffffffc008b973b8
<7>[4088.068042] x11: 712074696d736e61 x10: ffffffc008b973b8 x9 : 0000000000000000
<7>[4088.075158] x8 : ffffffc008b3f368 x7 : ffffffc008b3f3b8 x6 : 0000000000000001
<7>[4088.082274] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
<7>[4088.089389] x2 : 0000000000000004 x1 : 0000000000000004 x0 : 000000000000003f
<7>[4088.096506] Call trace:
<7>[4088.098938] dev_watchdog+0x330/0x33c
<7>[4088.102585] call_timer_fn.constprop.0+0x20/0x80
<7>[4088.107187] __run_timers.part.0+0x208/0x284
<7>[4088.111440] run_timer_softirq+0x38/0x70
<7>[4088.115347] _stext+0x10c/0x28c
<7>[4088.118473] __irq_exit_rcu+0xdc/0xfc
<7>[4088.122122] irq_exit+0xc/0x1c
<7>[4088.125162] handle_domain_irq+0x60/0x8c
<7>[4088.129069] gic_handle_irq+0x50/0x120
<7>[4088.132806] call_on_irq_stack+0x20/0x34
<7>[4088.136714] do_interrupt_handler+0x4c/0x54
<7>[4088.140880] el1_interrupt+0x2c/0x4c
<7>[4088.144442] el1h_64_irq_handler+0x14/0x20
<7>[4088.148521] el1h_64_irq+0x78/0x7c
<7>[4088.151907] arch_cpu_idle+0x14/0x20
<7>[4088.155467] do_idle+0xc0/0x150
<7>[4088.158597] cpu_startup_entry+0x30/0x70
<7>[4088.162504] secondary_start_kernel+0x130/0x140
<7>[4088.167017] __secondary_switched+0x50/0x54
<4>[4088.171185] ---[end trace 0454355158311ff0]---
<3>[4088.175809] mtk_soc_eth 15100000.ethernet eth0: transmit timed out
<3>[4092.820488] mt798x-wmac 18000000.wifi: wed reset complete timeout
<6>[4093.081485] mtk_soc_eth 15100000.ethernet eth0: Link is Down
<6>[4093.087171] mtk_soc_eth 15100000.ethernet eth1: Link is Down
<1>[4093.610802] Unable to handle kernel paging request at virtual address ffffffffd4780000
<1>[4093.618714] Mem abort info:
<1>[4093.621506] ESR = 0x0000000096000145
<1>[4093.625239] EC = 0x25: DABT (current EL), IL = 32 bits
<1>[4093.630536] SET = 0, FnV = 0
<1>[4093.633575] EA = 0, S1PTW = 0
<1>[4093.636699] FSC = 0x05: level 1 translation fault
<1>[4093.641561] Data abort info:
<1>[4093.644425] ISV = 0, ISS = 0x00000145
<1>[4093.648243] CM = 1, WnR = 1
<1>[4093.651199] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000048aa3000
<1>[4093.657879] [ffffffffd4780000] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000
<0>[4093.666560] Internal error: Oops: 96000145 [#1] SMP
<7>[4093.671421] Modules linked in: pppoe ppp_async option wireguard usb_wwan rndis_host qmi_wwan pppox ppp_generic nft_fib_inet nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_table_inet mt7915e mt76_connac_lib mt76 mac80211 libchacha20poly1305 ipt_REJECT huawei_cdc_ncm chacha_neon cfg80211 cdc_ncm cdc_ether xt_time xt_tcpudp xt_state xt_recent xt_quota xt_pkttype xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_helper xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_cgroup xt_addrtype xt_TCPMSS xt_REDIRECT xt_MASQUERADE xt_LOG xt_CT usbserial usbnet slhc poly1305_neon nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir nft_quota nft_objref nft_numgen nft_nat nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_ipv6 nft_fib_ipv4 nft_fib nft_ct nft_counter nft_compat nft_chain_nat nf_tables nf_reject_ipv4 nf_log_syslog nf_flow_table nf_conntrack_netlink nf_conncount mdio_netlink libcurve25519_generic libcrc32c libchacha iptable_nat iptable_mangle
<7>[4093.671565] iptable_filter ipheth ip_tables crc_ccitt compat cls_flower cdc_wdm cdc_acm br_netfilter arptable_filter arpt_mangle arp_tables act_vlan crypto_safexcel fuse cls_bpf act_bpf sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred act_gact xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ipmac ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPT ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb ip6_udp_tunnel udp_tunnel tun ntfs nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic seqiv md5 des_generic libdes authencesn authenc mtdoops uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk_hcd
<7>[4093.758889] xhci_hcd uhci_hcd ohci_platform ohci_hcd fsl_mph_dr_of ehci_platform ehci_fsl kmwan ehci_hcd gpio_button_hotplug gl_sdk4_tertf gl_sdk4_black_white_list vfat fat exfat usbcore usb_common mii gl_sdk4_hw_info
<7>[4093.865175] CPU: 3 PID: 28194 Comm: kworker/3:2 Tainted: G W 5.15.134 #0
<7>[4093.873155] Hardware name: GL.iNet GL-MT6000 (DT)
<7>[4093.877841] Workqueue: events mtk_pending_work
<7>[4093.882277] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
<7>[4093.889217] pc : dcache_inval_poc+0x3c/0x54
<7>[4093.893387] lr : arch_sync_dma_for_cpu+0x1c/0x2c
<7>[4093.897986] sp : ffffffc012143c10
<7>[4093.901284] x29: ffffffc012143c10 x28: 0000000000000000 x27: ffffff80044c4500
<7>[4093.908400] x26: 0000000000000008 x25: 0000000000000000 x24: 0000000014780000
<7>[4093.915516] x23: 0000000000000800 x22: 0000000000000000 x21: 0000000000000002
<7>[4093.922632] x20: ffffff8000094410 x19: 0000000014780000 x18: 0000000000000000
<7>[4093.929747] x17: 00000000000000a0 x16: ffffffc008f05000 x15: 0000000000000050
<7>[4093.936863] x14: 0004a5bac4bc6050 x13: 0001c2244cabd2b0 x12: 0000000000000006
<7>[4093.943978] x11: ffffffc008b144d0 x10: 0000000000000000 x9 : ffffffc0372b6000
<7>[4093.951094] x8 : 4000000000000000 x7 : 0000000000000000 x6 : 0000000000000200
<7>[4093.958210] x5 : ffffffc0088d32a0 x4 : 0000000000000000 x3 : 000000000000003f
<7>[4093.965326] x2 : 0000000000000040 x1 : ffffffffd4780800 x0 : ffffffffd4780000
<7>[4093.972442] Call trace:
<7>[4093.974875] dcache_inval_poc+0x3c/0x54
<7>[4093.978695] dma_unmap_page_attrs+0x18c/0x1a0
<7>[4093.983039] mtk_rx_clean+0xa4/0x190
<7>[4093.986599] mtk_dma_free+0x160/0x234
<7>[4093.990245] mtk_stop+0x26c/0x2dc
<7>[4093.993545] mtk_pending_work+0x78/0x1cc
<7>[4093.997451] process_one_work+0x210/0x3b0
<7>[4094.001445] worker_thread+0x170/0x4d0
<7>[4094.005178] kthread+0x11c/0x130
<7>[4094.008392] ret_from_fork+0x10/0x20
<0>[4094.011955] Code: 8a230000 54000060 d50b7e20 14000002 (d5087620) 
<4>[4094.018028] ---[end trace 0454355158311ff1]---

Panic#2 Part1
<7>[4087.802747] iptable_filter ipheth ip_tables crc_ccitt compat cls_flower cdc_wdm cdc_acm br_netfilter arptable_filter arpt_mangle arp_tables act_vlan crypto_safexcel fuse cls_bpf act_bpf sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred act_gact xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ipmac ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPT ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb ip6_udp_tunnel udp_tunnel tun ntfs nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic seqiv md5 des_generic libdes authencesn authenc mtdoops uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk_hcd
<7>[4087.890070] xhci_hcd uhci_hcd ohci_platform ohci_hcd fsl_mph_dr_of ehci_platform ehci_fsl kmwan ehci_hcd gpio_button_hotplug gl_sdk4_tertf gl_sdk4_black_white_list vfat fat exfat usbcore usb_common mii gl_sdk4_hw_info
<7>[4087.996357] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 5.15.134 #0
<7>[4088.002433] Hardware name: GL.iNet GL-MT6000 (DT)
<7>[4088.007118] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
<7>[4088.014059] pc : dev_watchdog+0x330/0x33c
<7>[4088.018055] lr : dev_watchdog+0x330/0x33c
<7>[4088.022048] sp : ffffffc008c73db0
<7>[4088.025346] x29: ffffffc008c73db0 x28: 0000000000000140 x27: 00000000ffffffff
<7>[4088.032463] x26: 0000000000000000 x25: 0000000000000003 x24: ffffff8000d9b4c0
<7>[4088.039579] x23: 0000000000000000 x22: 0000000000000001 x21: ffffffc008b26000
<7>[4088.046695] x20: ffffff8000d9b000 x19: 0000000000000003 x18: ffffffc008b3f3b8
<7>[4088.053810] x17: ffffffc0372b6000 x16: ffffffc008c70000 x15: 0000000000000441
<7>[4088.060926] x14: 000000000000016b x13: ffffffc008c73ae8 x12: ffffffc008b973b8
<7>[4088.068042] x11: 712074696d736e61 x10: ffffffc008b973b8 x9 : 0000000000000000
<7>[4088.075158] x8 : ffffffc008b3f368 x7 : ffffffc008b3f3b8 x6 : 0000000000000001
<7>[4088.082274] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
<7>[4088.089389] x2 : 0000000000000004 x1 : 0000000000000004 x0 : 000000000000003f
<7>[4088.096506] Call trace:
<7>[4088.098938] dev_watchdog+0x330/0x33c
<7>[4088.102585] call_timer_fn.constprop.0+0x20/0x80
<7>[4088.107187] __run_timers.part.0+0x208/0x284
<7>[4088.111440] run_timer_softirq+0x38/0x70
<7>[4088.115347] _stext+0x10c/0x28c
<7>[4088.118473] __irq_exit_rcu+0xdc/0xfc
<7>[4088.122122] irq_exit+0xc/0x1c
<7>[4088.125162] handle_domain_irq+0x60/0x8c
<7>[4088.129069] gic_handle_irq+0x50/0x120
<7>[4088.132806] call_on_irq_stack+0x20/0x34
<7>[4088.136714] do_interrupt_handler+0x4c/0x54
<7>[4088.140880] el1_interrupt+0x2c/0x4c
<7>[4088.144442] el1h_64_irq_handler+0x14/0x20
<7>[4088.148521] el1h_64_irq+0x78/0x7c
<7>[4088.151907] arch_cpu_idle+0x14/0x20
<7>[4088.155467] do_idle+0xc0/0x150
<7>[4088.158597] cpu_startup_entry+0x30/0x70
<7>[4088.162504] secondary_start_kernel+0x130/0x140
<7>[4088.167017] __secondary_switched+0x50/0x54
<4>[4088.171185] ---[end trace 0454355158311ff0]---
<3>[4088.175809] mtk_soc_eth 15100000.ethernet eth0: transmit timed out
<3>[4092.820488] mt798x-wmac 18000000.wifi: wed reset complete timeout
<6>[4093.081485] mtk_soc_eth 15100000.ethernet eth0: Link is Down
<6>[4093.087171] mtk_soc_eth 15100000.ethernet eth1: Link is Down
<1>[4093.610802] Unable to handle kernel paging request at virtual address ffffffffd4780000
<1>[4093.618714] Mem abort info:
<1>[4093.621506] ESR = 0x0000000096000145
<1>[4093.625239] EC = 0x25: DABT (current EL), IL = 32 bits
<1>[4093.630536] SET = 0, FnV = 0
<1>[4093.633575] EA = 0, S1PTW = 0
<1>[4093.636699] FSC = 0x05: level 1 translation fault
<1>[4093.641561] Data abort info:
<1>[4093.644425] ISV = 0, ISS = 0x00000145
<1>[4093.648243] CM = 1, WnR = 1
<1>[4093.651199] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000048aa3000
<1>[4093.657879] [ffffffffd4780000] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000
<0>[4093.666560] Internal error: Oops: 96000145 [#1] SMP
<7>[4093.671421] Modules linked in: pppoe ppp_async option wireguard usb_wwan rndis_host qmi_wwan pppox ppp_generic nft_fib_inet nf_flow_table_ipv6 nf_flow_table_ipv4 nf_flow_table_inet mt7915e mt76_connac_lib mt76 mac80211 libchacha20poly1305 ipt_REJECT huawei_cdc_ncm chacha_neon cfg80211 cdc_ncm cdc_ether xt_time xt_tcpudp xt_state xt_recent xt_quota xt_pkttype xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_helper xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_cgroup xt_addrtype xt_TCPMSS xt_REDIRECT xt_MASQUERADE xt_LOG xt_CT usbserial usbnet slhc poly1305_neon nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject nft_redir nft_quota nft_objref nft_numgen nft_nat nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_ipv6 nft_fib_ipv4 nft_fib nft_ct nft_counter nft_compat nft_chain_nat nf_tables nf_reject_ipv4 nf_log_syslog nf_flow_table nf_conntrack_netlink nf_conncount mdio_netlink libcurve25519_generic libcrc32c libchacha iptable_nat iptable_mangle
<7>[4093.671565] iptable_filter ipheth ip_tables crc_ccitt compat cls_flower cdc_wdm cdc_acm br_netfilter arptable_filter arpt_mangle arp_tables act_vlan crypto_safexcel fuse cls_bpf act_bpf sch_tbf sch_ingress sch_htb sch_hfsc em_u32 cls_u32 cls_route cls_matchall cls_fw cls_flow cls_basic act_skbedit act_mirred act_gact xt_set ip_set_list_set ip_set_hash_netportnet ip_set_hash_netport ip_set_hash_netnet ip_set_hash_netiface ip_set_hash_net ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ipmac ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_NPT ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ifb ip6_udp_tunnel udp_tunnel tun ntfs nls_utf8 nls_iso8859_1 nls_cp437 sha1_generic seqiv md5 des_generic libdes authencesn authenc mtdoops uas usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk_hcd
<7>[4093.758889] xhci_hcd uhci_hcd ohci_platform ohci_hcd fsl_mph_dr_of ehci_platform ehci_fsl kmwan ehci_hcd gpio_button_hotplug gl_sdk4_tertf gl_sdk4_black_white_list vfat fat exfat usbcore usb_common mii gl_sdk4_hw_info
<7>[4093.865175] CPU: 3 PID: 28194 Comm: kworker/3:2 Tainted: G W 5.15.134 #0
<7>[4093.873155] Hardware name: GL.iNet GL-MT6000 (DT)
<7>[4093.877841] Workqueue: events mtk_pending_work
<7>[4093.882277] pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
<7>[4093.889217] pc : dcache_inval_poc+0x3c/0x54
<7>[4093.893387] lr : arch_sync_dma_for_cpu+0x1c/0x2c
<7>[4093.897986] sp : ffffffc012143c10
<7>[4093.901284] x29: ffffffc012143c10 x28: 0000000000000000 x27: ffffff80044c4500
<7>[4093.908400] x26: 0000000000000008 x25: 0000000000000000 x24: 0000000014780000
<7>[4093.915516] x23: 0000000000000800 x22: 0000000000000000 x21: 0000000000000002
<7>[4093.922632] x20: ffffff8000094410 x19: 0000000014780000 x18: 0000000000000000
<7>[4093.929747] x17: 00000000000000a0 x16: ffffffc008f05000 x15: 0000000000000050
<7>[4093.936863] x14: 0004a5bac4bc6050 x13: 0001c2244cabd2b0 x12: 0000000000000006
<7>[4093.943978] x11: ffffffc008b144d0 x10: 0000000000000000 x9 : ffffffc0372b6000
<7>[4093.951094] x8 : 4000000000000000 x7 : 0000000000000000 x6 : 0000000000000200
<7>[4093.958210] x5 : ffffffc0088d32a0 x4 : 0000000000000000 x3 : 000000000000003f
<7>[4093.965326] x2 : 0000000000000040 x1 : ffffffffd4780800 x0 : ffffffffd4780000
<7>[4093.972442] Call trace:
<7>[4093.974875] dcache_inval_poc+0x3c/0x54
<7>[4093.978695] dma_unmap_page_attrs+0x18c/0x1a0
<7>[4093.983039] mtk_rx_clean+0xa4/0x190
<7>[4093.986599] mtk_dma_free+0x160/0x234
<7>[4093.990245] mtk_stop+0x26c/0x2dc
<7>[4093.993545] mtk_pending_work+0x78/0x1cc
<7>[4093.997451] process_one_work+0x210/0x3b0
<7>[4094.001445] worker_thread+0x170/0x4d0
<7>[4094.005178] kthread+0x11c/0x130
<7>[4094.008392] ret_from_fork+0x10/0x20
<0>[4094.011955] Code: 8a230000 54000060 d50b7e20 14000002 (d5087620) 
<4>[4094.018028] ---[end trace 0454355158311ff1]---
<0>[4094.028197] Kernel panic - not syncing: Oops: Fatal exception
<2>[4094.033925] SMP: stopping secondary CPUs
<0>[4094.037833] Kernel Offset: disabled
<0>[4094.041304] CPU features: 0x0,00000000,20000802
<0>[4094.045818] Memory Limit: none

```

---

<div class="post-metadata">

**Author:** ![houmi](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/h/dc4da7/32.png) [@houmi](https://forum.gl-inet.com/u/houmi)\
**Post date:** [December 31, 2023, 5:21am UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/8 "2023-12-31T05:21:14Z")

</div>

Also this:

```auto
Sat Dec 30 21:16:45 2023 daemon.err usbmuxd[8393]: [21:16:45.606][3] usbmuxd v1.1.1 starting up
Sat Dec 30 21:16:45 2023 daemon.err usbmuxd[8393]: [21:16:45.606][3] Using libusb 1.0.26
Sat Dec 30 21:16:45 2023 daemon.err usbmuxd[8393]: [21:16:45.606][3] Initialization complete
Sat Dec 30 21:16:45 2023 daemon.err usbmuxd[8393]: [21:16:45.607][3] Enabled exit on SIGUSR1 if no devices are attached. Start a new instance with "--exit" to trigger.
Sat Dec 30 21:16:47 2023 daemon.info lua: (...arch64_cortex-a53/gl-sdk4-repeater/usr/sbin/repeater:415) found device: radio0 mac80211 phy0 2g
Sat Dec 30 21:16:47 2023 daemon.info lua: (...arch64_cortex-a53/gl-sdk4-repeater/usr/sbin/repeater:415) found device: radio1 mac80211 phy1 5g
Sat Dec 30 21:16:47 2023 daemon.err usbmuxd[8393]: [21:16:47.605][3] Caught signal 15, exiting
Sat Dec 30 21:16:47 2023 daemon.err usbmuxd[8393]: [21:16:47.605][3] usbmuxd shutting down

```

---

<div class="post-metadata">

**Author:** ![godtfred1000](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/g/d9b06d/32.png) [@godtfred1000](https://forum.gl-inet.com/u/godtfred1000)\
**Post date:** [January 3, 2024, 12:33pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/9 "2024-01-03T12:33:16Z")

</div>

I update to 4.5.5 and it have not loose wan connection

---

<div class="post-metadata">

**Author:** ![houmi](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/h/dc4da7/32.png) [@houmi](https://forum.gl-inet.com/u/houmi)\
**Post date:** [January 3, 2024, 3:07pm UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/10 "2024-01-03T15:07:50Z")

</div>

4.5.5 is definitely more solid.

---

<div class="post-metadata">

**Author:** ![bruce](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/bruce/32/35649_2.png) [@bruce](https://forum.gl-inet.com/u/bruce)\
**Post date:** [October 29, 2025, 4:29am UTC](https://forum.gl-inet.com/t/flint-2-crash-log-happen-every-day-firmware-4-5-4/36217/11 "2025-10-29T04:29:00Z")

</div>