My Pioneer worked for more than one year but now it fails to get an IP address. I can log in from a serial connection, dmesg shows:
[ 0.275408] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.275782] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.276385] MPTCP token hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.276831] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.276904] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.277718] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.277786] NET: Registered PF_XDP protocol family
[ 0.277813] PCI: CLS 0 bytes, default 64
[ 0.279756] Trying to unpack rootfs image as initramfs...
[ 0.284967] Initialise system trusted keyrings
[ 0.285092] Key type blacklist registered
[ 0.286349] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.286556] zbud: loaded
[ 0.289019] fuse: init (API version 7.41)
[ 0.291214] integrity: Platform Keyring initialized
[ 0.291299] integrity: Machine keyring initialized
[ 0.652754] Key type asymmetric registered
[ 0.652789] Asymmetric key parser 'x509' registered
[ 1.443541] Freeing initrd memory: 26080K
[ 1.493903] bounce: pool size: 64 pages
[ 1.494666] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 1.495174] io scheduler mq-deadline registered
[ 1.515306] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.541784] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
[ 1.547929] Serial: AMBA driver
[ 1.548907] STM32 USART driver initialized
[ 1.555040] mousedev: PS/2 mouse device common for all mice
[ 1.558986] sunxi-rtc 1c20d00.rtc: registered as rtc0
[ 1.559059] sunxi-rtc 1c20d00.rtc: setting system clock to 1970-01-01T00:00:13 UTC (13)
[ 1.563887] clocksource: hstimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370868154 ns
[ 1.565945] armv7-pmu pmu: hw perfevents: no interrupt-affinity property, guessing.
[ 1.566923] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 (8000000f) counters available
[ 1.569594] NET: Registered PF_INET6 protocol family
[ 1.617394] Segment Routing with IPv6
[ 1.617580] In-situ OAM (IOAM) with IPv6
[ 1.617730] mip6: Mobile IPv6
[ 1.617770] NET: Registered PF_PACKET protocol family
[ 1.618417] mpls_gso: MPLS GSO support
[ 1.618745] ThumbEE CPU extension supported.
[ 1.618773] Registering SWP/SWPB emulation handler
[ 1.634053] registered taskstats version 1
[ 1.634419] Loading compiled-in X.509 certificates
[ 1.961738] Loaded X.509 cert 'Build time autogenerated kernel key: 60fe05f5c9917e4609cf3381f6c2ec98651e89b1'
[ 1.978348] Key type .fscrypt registered
[ 1.978374] Key type fscrypt-provisioning registered
[ 2.188312] Key type encrypted registered
[ 2.188358] AppArmor: AppArmor sha256 policy hashing enabled
[ 2.188446] ima: No TPM chip found, activating TPM-bypass!
[ 2.188462] ima: Allocated hash algorithm: sha256
[ 2.188545] ima: No architecture policies found
[ 2.188654] evm: Initialising EVM extended attributes:
[ 2.188661] evm: security.selinux
[ 2.188667] evm: security.SMACK64 (disabled)
[ 2.188672] evm: security.SMACK64EXEC (disabled)
[ 2.188677] evm: security.SMACK64TRANSMUTE (disabled)
[ 2.188682] evm: security.SMACK64MMAP (disabled)
[ 2.188687] evm: security.apparmor
[ 2.188691] evm: security.ima
[ 2.188696] evm: security.capability
[ 2.188701] evm: HMAC attrs: 0x1
[ 2.548523] gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 2.568636] sun4i-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 2.574376] sun4i-pinctrl 1c20800.pinctrl: supply vcc-pb not found, using dummy regulator
[ 2.578522] printk: legacy console [ttyS0] disabled
[ 2.599613] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 69, base_baud = 1500000) is a U6_16550A
[ 2.622241] printk: legacy console [ttyS0] enabled
[ 2.653221] sun4i-pinctrl 1c20800.pinctrl: supply vcc-ph not found, using dummy regulator
[ 2.675370] clk: Disabling unused clocks
[ 2.675607] PM: genpd: Disabling unused power domains
[ 2.691946] Freeing unused kernel image (initmem) memory: 2048K
[ 2.692652] Run /init as init process
[ 2.692680] with arguments:
[ 2.692695] /init
[ 2.692705] with environment:
[ 2.692714] HOME=/
[ 2.692724] TERM=linux
[ 4.963727] sunxi-mmc 1c0f000.mmc: Got CD GPIO
[ 5.018741] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 5.131882] mmc0: host does not support reading read-only switch, assuming write-enable
[ 5.171721] mmc0: new high speed SDXC card at address 59b4
[ 5.178770] mmcblk0: mmc0:59b4 USD00 58.9 GiB
[ 5.189155] mmcblk0: p1 p2
[ 5.296994] SCSI subsystem initialized
[ 5.364304] usbcore: registered new interface driver usbfs
[ 5.364467] usbcore: registered new interface driver hub
[ 5.364585] usbcore: registered new device driver usb
[ 5.586863] libata version 3.00 loaded.
[ 5.694752] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 5.918160] ehci-platform 1c14000.usb: EHCI Host Controller
[ 5.918293] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[ 5.920243] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 5.920313] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[ 5.924724] axp20x-i2c 0-0034: AXP20x variant AXP209 found
[ 5.944226] ehci-platform 1c14000.usb: irq 72, io mem 0x01c14000
[ 5.948064] ahci-sunxi 1c18000.sata: supply ahci not found, using dummy regulator
[ 5.950517] ahci-sunxi 1c18000.sata: supply phy not found, using dummy regulator
[ 5.954378] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00
[ 5.955189] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
[ 5.955226] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.955244] usb usb1: Product: EHCI Host Controller
[ 5.955258] usb usb1: Manufacturer: Linux 6.12.107+deb13-armmp-lpae ehci_hcd
[ 5.955270] usb usb1: SerialNumber: 1c14000.usb
[ 5.956649] hub 1-0:1.0: USB hub found
[ 5.956828] hub 1-0:1.0: 1 port detected
[ 6.007872] ehci-platform 1c1c000.usb: irq 73, io mem 0x01c1c000
[ 6.026487] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[ 6.026540] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1
[ 6.026657] ahci-sunxi 1c18000.sata: AHCI vers 0001.0100, 32 command slots, 3 Gbps, platform mode
[ 6.026683] ahci-sunxi 1c18000.sata: 1/1 ports implemented (port mask 0x1)
[ 6.026699] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[ 6.034216] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 6.034783] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
[ 6.034817] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.034835] usb usb2: Product: EHCI Host Controller
[ 6.034848] usb usb2: Manufacturer: Linux 6.12.107+deb13-armmp-lpae ehci_hcd
[ 6.034862] usb usb2: SerialNumber: 1c1c000.usb
[ 6.040369] axp20x-i2c 0-0034: AXP20X driver loaded
[ 6.040408] hub 2-0:1.0: USB hub found
[ 6.040541] hub 2-0:1.0: 1 port detected
[ 6.047198] scsi host0: ahci-sunxi
[ 6.048914] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 114 lpm-pol 0
[ 6.318272] ohci-platform 1c14400.usb: Generic Platform OHCI controller
[ 6.318361] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[ 6.319612] ohci-platform 1c14400.usb: irq 116, io mem 0x01c14400
[ 6.326449] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 6.326591] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[ 6.329960] ohci-platform 1c1c400.usb: irq 117, io mem 0x01c1c400
[ 6.380989] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.12
[ 6.381047] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.381067] usb usb3: Product: Generic Platform OHCI controller
[ 6.381081] usb usb3: Manufacturer: Linux 6.12.107+deb13-armmp-lpae ohci_hcd
[ 6.381094] usb usb3: SerialNumber: 1c14400.usb
[ 6.387054] hub 3-0:1.0: USB hub found
[ 6.387224] hub 3-0:1.0: 1 port detected
[ 6.390752] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.12
[ 6.390808] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.390827] usb usb4: Product: Generic Platform OHCI controller
[ 6.390840] usb usb4: Manufacturer: Linux 6.12.107+deb13-armmp-lpae ohci_hcd
[ 6.390853] usb usb4: SerialNumber: 1c1c400.usb
[ 6.392546] hub 4-0:1.0: USB hub found
[ 6.393511] hub 4-0:1.0: 1 port detected
[ 6.401596] ata1: SATA link down (SStatus 0 SControl 300)
[ 6.516840] usb_phy_generic usb_phy_generic.0.auto: dummy supplies not allowed for exclusive requests (id=vbus)
[ 6.523464] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 6.523555] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 5
[ 6.524096] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
[ 6.524137] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.524156] usb usb5: Product: MUSB HDRC host driver
[ 6.524170] usb usb5: Manufacturer: Linux 6.12.107+deb13-armmp-lpae musb-hcd
[ 6.524183] usb usb5: SerialNumber: musb-hdrc.1.auto
[ 6.525851] hub 5-0:1.0: USB hub found
[ 6.526046] hub 5-0:1.0: 1 port detected
[ 6.941108] axp20x-gpio axp20x-gpio: DMA mask not set
[ 6.949024] axp20x-gpio axp20x-gpio: AXP209 pinctrl and GPIO driver loaded
[ 7.159451] axp20x-ac-power-supply axp20x-ac-power-supply: DMA mask not set
[ 7.241007] axp20x-battery-power-supply axp20x-battery-power-supply: DMA mask not set
[ 7.297557] vddio-csi1: Bringing 3300000uV into 2800000-2800000uV
[ 7.649878] sun7i-dwmac 1c50000.ethernet: IRQ eth_wake_irq not found
[ 7.649929] sun7i-dwmac 1c50000.ethernet: IRQ sfty not found
[ 7.650244] sun7i-dwmac 1c50000.ethernet: PTP uses main clock
[ 7.650338] sun7i-dwmac 1c50000.ethernet: no regulator found
[ 7.650943] sun7i-dwmac 1c50000.ethernet: Version ID not available
[ 7.650988] sun7i-dwmac 1c50000.ethernet: DWMAC1000
[ 7.651005] sun7i-dwmac 1c50000.ethernet: No HW DMA feature register supported
[ 7.651020] sun7i-dwmac 1c50000.ethernet: TX Checksum insertion supported
[ 7.651035] sun7i-dwmac 1c50000.ethernet: Normal descriptors
[ 7.651046] sun7i-dwmac 1c50000.ethernet: Ring mode enabled
[ 7.799571] sun7i-dwmac 1c50000.ethernet end0: renamed from eth0
[ 8.626109] raid6: neonx8 gen() 581 MB/s
[ 8.694080] raid6: neonx4 gen() 818 MB/s
[ 8.762073] raid6: neonx2 gen() 822 MB/s
[ 8.830094] raid6: neonx1 gen() 674 MB/s
[ 8.898144] raid6: int32x8 gen() 223 MB/s
[ 8.966116] raid6: int32x4 gen() 231 MB/s
[ 9.034141] raid6: int32x2 gen() 323 MB/s
[ 9.102125] raid6: int32x1 gen() 287 MB/s
[ 9.102139] raid6: using algorithm neonx2 gen() 822 MB/s
[ 9.170085] raid6: .... xor() 613 MB/s, rmw enabled
[ 9.170098] raid6: using neon recovery algorithm
[ 9.289729] xor: measuring software checksum speed
[ 9.292642] arm4regs : 1144 MB/sec
[ 9.301409] 8regs : 375 MB/sec
[ 9.305708] 32regs : 767 MB/sec
[ 9.308423] neon : 1215 MB/sec
[ 9.308436] xor: using function: neon (1215 MB/sec)
[ 9.369035] async_tx: api initialized (async)
[ 10.919879] Btrfs loaded, zoned=yes, fsverity=yes
[ 11.257528] BTRFS: device fsid 69be652b-d1c8-4023-a506-e368f370310f devid 1 transid 542649 /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f (179:2) scanned by mount (246)
[ 11.259909] BTRFS info (device mmcblk0p2): first mount of filesystem 69be652b-d1c8-4023-a506-e368f370310f
[ 11.261272] BTRFS info (device mmcblk0p2): using crc32c (crc32c-generic) checksum algorithm
[ 11.290047] BTRFS info (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 145, gen 0
[ 11.344540] BTRFS info (device mmcblk0p2): enabling ssd optimizations
[ 11.344591] BTRFS info (device mmcblk0p2): turning on async discard
[ 11.344607] BTRFS info (device mmcblk0p2): enabling free space tree
[ 11.764228] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[ 12.650559] systemd[1]: System time advanced to timestamp on /var/lib/systemd/timesync/clock: Mon 2026-09-21 18:26:37 UTC
[ 12.869830] systemd[1]: Inserted module 'autofs4'
[ 13.118419] systemd[1]: systemd 257.13-1~deb13u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP
+LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE)
[ 13.118516] systemd[1]: Detected architecture arm.
[ 13.127670] systemd[1]: Hostname set to <freedombox>.
[ 13.821187] systemd-sysv-generator[289]: SysV service '/etc/init.d/uwsgi' lacks a native systemd unit file, automatically generating a unit file for compatibility.
[ 13.821269] systemd-sysv-generator[289]: Please update package to include a native systemd unit file.
[ 13.821300] systemd-sysv-generator[289]: \xe2\x9a\xa0\xef\xb8\x8f This compatibility logic is deprecated, expect removal soon. \xe2\x9a\xa0\xef\xb8\x8f
[ 15.364693] systemd[1]: Queued start job for default target graphical.target.
[ 15.505216] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[ 15.512474] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[ 15.518794] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
[ 15.525289] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[ 15.529205] systemd[1]: Created slice user.slice - User and Session Slice.
[ 15.530553] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
[ 15.531515] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[ 15.534207] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[ 15.534676] systemd[1]: Expecting device dev-disk-by\x2duuid-e66a6ef4\x2d56bc\x2d4f23\x2d84df\x2d0556be355c2f.device - /dev/disk/by-uuid/e66a6ef4-56bc-4f23-84df-0556be355c2f...
[ 15.534813] systemd[1]: Expecting device dev-ttyS0.device - /dev/ttyS0...
[ 15.535086] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
[ 15.535413] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[ 15.536010] systemd[1]: Reached target paths.target - Path Units.
[ 15.536289] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[ 15.536527] systemd[1]: Reached target slices.target - Slice Units.
[ 15.536826] systemd[1]: Reached target swap.target - Swaps.
[ 15.537189] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[ 15.549940] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
[ 15.551470] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[ 15.552989] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[ 15.555095] systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
[ 15.555705] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements skipped, unmet condition check ConditionSecurity=measured-uki
[ 15.556025] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy skipped, unmet condition check ConditionSecurity=measured-uki
[ 15.557439] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[ 15.558776] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[ 15.578169] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[ 15.591153] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[ 15.620456] systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock...
[ 15.651256] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[ 15.695582] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
[ 15.696689] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
[ 15.748662] systemd[1]: Mounting tmp.mount - Temporary Directory /tmp...
[ 15.831869] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[ 15.910592] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[ 15.957391] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[ 16.017323] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[ 16.079966] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[ 16.081714] systemd[1]: systemd-fsck-root.service - File System Check on Root Device skipped, unmet condition check ConditionPathExists=!/run/initramfs/fsck-root
[ 16.094851] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info skipped, unmet condition check ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67
[ 16.181858] systemd[1]: Starting systemd-journald.service - Journal Service...
[ 16.239851] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[ 16.240144] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement skipped, unmet condition check ConditionSecurity=measured-uki
[ 16.305403] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[ 16.311012] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup skipped, unmet condition check ConditionSecurity=measured-uki
[ 16.348575] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
[ 16.376037] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[ 16.480401] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[ 16.486946] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[ 16.489194] systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock.
[ 16.491433] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[ 16.493544] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
[ 16.495976] systemd[1]: Mounted tmp.mount - Temporary Directory /tmp.
[ 16.518705] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[ 16.545155] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[ 16.583630] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[ 16.639993] systemd[1]: modprobe@drm.service: Deactivated successfully.
[ 16.681465] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[ 16.701573] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[ 16.711559] BTRFS info (device mmcblk0p2 state M): use zstd compression, level 1
[ 16.719685] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
[ 16.743116] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[ 16.746812] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
[ 16.753003] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
[ 16.759047] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
[ 16.781422] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
[ 16.806967] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
[ 16.830773] systemd[1]: systemd-hwdb-update.service - Rebuild Hardware Database skipped, unmet condition check ConditionNeedsUpdate=/etc
[ 16.831613] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival skipped, unmet condition check ConditionDirectoryNotEmpty=/sys/fs/pstore
[ 16.871778] systemd[1]: Starting systemd-random-seed.service - Load/Save OS Random Seed...
[ 16.922387] systemd-journald[305]: Collecting audit messages is disabled.
[ 16.923837] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
[ 16.967828] systemd[1]: Starting systemd-tmpfiles-setup-dev-early.service - Create Static Device Nodes in /dev gracefully...
[ 16.968135] systemd[1]: systemd-tpm2-setup.service - TPM SRK Setup skipped, unmet condition check ConditionSecurity=measured-uki
[ 17.007702] systemd[1]: Finished systemd-udev-load-credentials.service - Load udev Rules from Credentials.
[ 17.372244] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
[ 17.384661] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
[ 17.531581] systemd[1]: Started systemd-journald.service - Journal Service.
[ 17.911009] platform axp20x-ac-power-supply: deferred probe pending: (reason unknown)
[ 17.911063] platform axp20x-battery-power-supply: deferred probe pending: (reason unknown)
[ 18.069439] systemd-journald[305]: Received client request to flush runtime journal.
[ 18.922309] random: crng init done
[ 25.147465] mc: Linux media interface: v0.10
[ 25.375770] sun4i-ss 1c15000.crypto-engine: no reset control found
[ 25.375948] sun4i-ss 1c15000.crypto-engine: Die ID 0
[ 26.410501] EXT4-fs (mmcblk0p1): mounting ext2 file system using the ext4 subsystem
[ 26.428515] EXT4-fs (mmcblk0p1): mounted filesystem e66a6ef4-56bc-4f23-84df-0556be355c2f r/w without journal. Quota mode: none.
[ 26.546997] videodev: Linux video capture interface: v2.00
[ 27.265096] audit: type=1400 audit(1790015211.902:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=440 comm="apparmor_parser"
[ 27.284919] audit: type=1400 audit(1790015211.950:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=439 comm="apparmor_parser"
[ 27.313951] audit: type=1400 audit(1790015211.978:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name=4D6F6E676F444220436F6D70617373 pid=441 comm="apparmor_parser"
[ 27.318254] audit: type=1400 audit(1790015211.982:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess" pid=443 comm="apparmor_parser"
[ 27.381060] audit: type=1400 audit(1790015212.046:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="balena-etcher" pid=446 comm="apparmor_parser"
[ 27.461940] audit: type=1400 audit(1790015212.118:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="brave" pid=447 comm="apparmor_parser"
[ 27.475510] audit: type=1400 audit(1790015212.138:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=448 comm="apparmor_parser"
[ 27.490324] audit: type=1400 audit(1790015212.154:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="busybox" pid=449 comm="apparmor_parser"
[ 27.507225] audit: type=1400 audit(1790015212.174:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=450 comm="apparmor_parser"
[ 27.540039] audit: type=1400 audit(1790015212.186:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ch-checkns" pid=451 comm="apparmor_parser"
[ 28.507285] axp20x-adc axp20x-adc: DMA mask not set
[ 28.556075] sun4i-drm display-engine: bound 1e00000.display-frontend (ops sun4i_frontend_driver_exit [sun4i_frontend])
[ 28.556337] sun4i-drm display-engine: bound 1e20000.display-frontend (ops sun4i_frontend_driver_exit [sun4i_frontend])
[ 28.556791] sun4i-drm display-engine: bound 1e60000.display-backend (ops sun4i_backend_ops [sun4i_backend])
[ 28.557203] sun4i-drm display-engine: bound 1e40000.display-backend (ops sun4i_backend_ops [sun4i_backend])
[ 28.578647] sun4i-drm display-engine: No panel or bridge found... RGB output disabled
[ 28.578705] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops sun4i_tcon_platform_driver_exit [sun4i_tcon])
[ 28.579901] sun4i-drm display-engine: No panel or bridge found... RGB output disabled
[ 28.579948] sun4i-drm display-engine: bound 1c0d000.lcd-controller (ops sun4i_tcon_platform_driver_exit [sun4i_tcon])
[ 28.624804] Registered IR keymap rc-cec
[ 28.625207] rc rc0: sun4i as /devices/platform/soc/1c16000.hdmi/rc/rc0
[ 28.625577] input: sun4i as /devices/platform/soc/1c16000.hdmi/rc/rc0/input0
[ 28.637557] sun4i-drm display-engine: bound 1c16000.hdmi (ops sun4i_hdmi_driver_exit [sun4i_drm_hdmi])
[ 28.651918] [drm] Initialized sun4i-drm 1.0.0 for display-engine on minor 0
[ 28.652297] sun4i-drm display-engine: [drm] Cannot find any crtc or sizes
[ 28.652625] sun4i-drm display-engine: [drm] Cannot find any crtc or sizes
[ 28.922307] at24 1-0050: supply vcc not found, using dummy regulator
[ 28.985243] at24 1-0050: 2048 byte 24c16 EEPROM, writable, 16 bytes/write
[ 29.350903] input: axp20x-pek as /devices/platform/soc/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input1
[ 29.360285] lima 1c40000.gpu: gp - mali400 version major 1 minor 1
[ 29.360535] lima 1c40000.gpu: pp0 - mali400 version major 1 minor 1
[ 29.360760] lima 1c40000.gpu: pp1 - mali400 version major 1 minor 1
[ 29.360861] lima 1c40000.gpu: l2_cache0 64K, 4-way, 64byte cache line, 64bit external bus
[ 29.366600] lima 1c40000.gpu: bus rate = 300000000
[ 29.366679] lima 1c40000.gpu: mod rate = 384000000
[ 29.382484] [drm] Initialized lima 1.1.0 for 1c40000.gpu on minor 1
[ 29.481828] sunxi_cedrus: module is from the staging directory, the quality is unknown, you have been warned.
[ 29.582429] cedrus 1c0e000.video-codec: Device registered as /dev/video0
[ 33.543139] zram: Added device: zram0
[ 33.588556] zram0: detected capacity change from 0 to 1014320
[ 33.766500] vddio-csi0: disabling
[ 33.767041] vddio-csi1: disabling
[ 33.860809] Adding 507156k swap on /dev/zram0. Priority:100 extents:1 across:507156k SS
[ 35.665432] NET: Registered PF_QIPCRTR protocol family
[ 48.112699] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 630784 csum 0xc26e56ee expected csum 0x8941f998 mirror 1
[ 48.112777] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 146, gen 0
[ 48.126391] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 634880 csum 0xe5d420ff expected csum 0x8941f998 mirror 1
[ 48.126428] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 147, gen 0
[ 48.139940] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 48.139981] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 148, gen 0
[ 48.153450] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 643072 csum 0xe5d420ff expected csum 0x743b2b2e mirror 1
[ 48.153482] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 149, gen 0
[ 48.734364] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 48.734439] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 150, gen 0
[ 48.748934] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 48.748990] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 151, gen 0
[ 48.763356] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 48.763409] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 152, gen 0
[ 51.481623] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 51.481712] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 153, gen 0
[ 51.513260] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 51.513343] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 154, gen 0
[ 51.528288] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 51.528380] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 155, gen 0
[ 53.118474] btrfs_print_data_csum_error: 2 callbacks suppressed
[ 53.118518] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 53.118569] btrfs_dev_stat_inc_and_print: 2 callbacks suppressed
[ 53.118578] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 158, gen 0
[ 54.836797] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 54.836886] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 159, gen 0
[ 54.875249] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 54.875335] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 160, gen 0
[ 54.898522] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 54.898607] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 161, gen 0
[ 56.051622] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 56.051703] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 162, gen 0
[ 56.074471] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 56.074555] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 163, gen 0
[ 56.091435] BTRFS warning (device mmcblk0p2): csum failed root 5 ino 639999 off 638976 csum 0xe5d420ff expected csum 0x5202e0f6 mirror 1
[ 56.091499] BTRFS error (device mmcblk0p2): bdev /dev/disk/by-uuid/69be652b-d1c8-4023-a506-e368f370310f errs: wr 0, rd 0, flush 0, corrupt 164, gen 0
I did check the microSD from Trisquel 12 (derived from Ubuntu 24.04):
sudo btrfs check /dev/sda2
It said no error. What can I do?