z8105ax 20250831 2135

[  148.185441] Unable to handle kernel read from unreadable memory at virtual address 00000000000000ac
[  148.189223] mt7530-mdio mdio-bus:1f lan2: Link is Up - 1Gbps/Full - flow control off
[  148.194483] Mem abort info:
[  148.194485]   ESR = 0x0000000096000005
[  148.194487]   EC = 0x25: DABT (current EL), IL = 32 bits
[  148.194491]   SET = 0, FnV = 0
[  148.194494]   EA = 0, S1PTW = 0
[  148.202252] br-lan: port 2(lan2) entered blocking state
[  148.204996]   FSC = 0x05: level 1 translation fault
[  148.208748] br-lan: port 2(lan2) entered forwarding state
[  148.214025] Data abort info:
[  148.214026]   ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000
[  148.243973]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[  148.249011]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[  148.254310] user pgtable: 4k pages, 39-bit VAs, pgdp=000000004544c000
[  148.260736] [00000000000000ac] pgd=0800000044a44003, p4d=0800000044a44003, pud=0800000044a44003, pmd=0000000000000000
[  148.271335] Internal error: Oops: 0000000096000005 [#1] SMP
[  148.276894] Modules linked in: ksmbd xt_connlimit rt2800usb(O) rt2800lib(O) qcserial pppoe ppp_async option nf_conncount cdc_mbim xt_state xt_helper xt_cb
[  148.277114]  nft_dup_netdev nft_compat nf_tables nf_reject_ipv4 nf_log_syslog nf_dup_netdev nf_defrag_ipv4 libcurve25519_generic libcrc32c libchacha iptac
[  148.366135]  usb_storage leds_gpio xhci_plat_hcd xhci_pci xhci_mtk_hcd xhci_hcd uhci_hcd ohci_platform ohci_hcd fsl_mph_dr_of ehci_platform ehci_fsl ehci]
[  148.477823] CPU: 1 PID: 511 Comm: irq/53-mt7530 Tainted: G           O       6.6.32 #0
[  148.485726] Hardware name: ZBT Z8105AX (DT)
[  148.489897] pstate: a04000c5 (NzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  148.496847] pc : handle_nested_irq+0x28/0x148
[  148.501201] lr : handle_nested_irq+0x10/0x148
[  148.505549] sp : ffffffc0818bbd60
[  148.508851] x29: ffffffc0818bbd60 x28: 0000000000000000 x27: ffffffc08008dae0
[  148.515978] x26: ffffff80000554e0 x25: ffffffc08008d160 x24: ffffff8000c44000
[  148.523103] x23: ffffff8000055400 x22: ffffff8000c1a280 x21: 0000000000000012
[  148.530229] x20: 0000000000000000 x19: 0000000000000005 x18: ffffffffffffc8f8
[  148.537354] x17: ffffffbf8f3fa000 x16: ffffffc080008000 x15: ffffff800ff40b80
[  148.544479] x14: ffffff800225551c x13: ffffffc080bda498 x12: 0000000000000000
[  148.551605] x11: ffffffc0809271c8 x10: 1ffffff0000474a1 x9 : 0000000000000000
[  148.558730] x8 : ffffff800023a500 x7 : ffffff800023a508 x6 : 000000000000000e
[  148.565854] x5 : 0000000000000000 x4 : ffffff800023a550 x3 : 0000000000000001
[  148.572979] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 00000000000000ac
[  148.580104] Call trace:
[  148.582540]  handle_nested_irq+0x28/0x148
[  148.586543]  mt7530_irq_thread_fn+0xa4/0xf4
[  148.590719]  irq_thread_fn+0x28/0x88
[  148.594285]  irq_thread+0x110/0x1fc
[  148.597764]  kthread+0xdc/0xe8
[  148.600810]  ret_from_fork+0x10/0x20
[  148.604379] Code: d2800002 9102b000 52800023 f9800011 (885ffc01)
[  148.610459] ---[ end trace 0000000000000000 ]---
[  148.622174] pstore: backend (ramoops) writing error (-28)
[  148.627567] Kernel panic - not syncing: Oops: Fatal exception
[  148.633300] SMP: stopping secondary CPUs
[  148.637211] Kernel Offset: disabled
[  148.640686] CPU features: 0x0,00000000,00000000,1000400b
[  148.645986] Memory Limit: none
[  148.656138] Rebooting in 3 seconds..