Versions >= 23.05.4 very high CPU load on IDLE on MT7621

Hello! I have TP-Link RE350 V1 and I has built FW for it with minimal configuration as Wifi to eth AP.
Previous build on ver 22.* was the best. But now I has tryed to build 23.05.5 and this version of build work very SLOW. Device work very very slow and some time reseting by WatchDog.
I tested other vesions with same config and last work well is 23.05.3
All newer version have same proble - look like high CPU load on Idle, but no CPU load int TOP.

But no one process no load CPU in top output.

TOP
Mem: 44484K used, 10840K free, 132K shrd, 0K buff, 2912K cached
CPU:   0% usr   0% sys   0% nic  99% idle   0% io   0% irq   0% sirq
Load average: 0.89 4.91 3.37 1/99 2884
  PID  PPID USER     STAT   VSZ %VSZ %CPU COMMAND
 2884   434 root     R     1392   3%   0% top -b -n 2 -d 1
 1066     1 root     S     4812   9%   0% /usr/sbin/hostapd -s -g /var/run/hostapd/global
  589     2 root     SW       0   0%   0% [napi/phy1-9]
  553     2 root     SW       0   0%   0% [napi/phy0-7]
    9     2 root     IW       0   0%   0% [kworker/u8:0-ph]
  949     1 root     S     3512   6%   0% /sbin/rpcd -s /var/run/ubus/ubus.sock -t 30
 1129     1 root     S     2124   4%   0% /sbin/netifd
    1     0 root     S     1952   4%   0% /sbin/procd
 1348     1 root     S     1752   3%   0% /usr/sbin/odhcpd
  895     1 root     S     1684   3%   0% /sbin/logread -f -h 1.wifi -r 192.168.60.1 514 -p /var/run/logread.2.pid -u
 1472     1 root     S     1644   3%   0% /usr/sbin/uhttpd -f -h /www -r 1.wifi -x /cgi-bin -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -R -p 0.0.0.0:80 -p [::]:80
  433     1 ubus     S     1496   3%   0% /sbin/ubusd
  894     1 logd     S     1484   3%   0% /sbin/logd -S 64
  434     1 root     S     1380   2%   0% /bin/ash --login
 1407     1 root     S     1380   2%   0% /usr/sbin/crond -f -c /etc/crontabs -l 5
 2291     1 root     S<    1376   2%   0% /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.pool.ntp.org -p 3.openwrt.pool.ntp.org
 1794  1129 root     S     1376   2%   0% udhcpc -p /var/run/udhcpc-br-lan.pid -s /lib/netifd/dhcp.script -f -t 0 -i br-lan -x hostname:1.wifi -C -R -O 121
 1016     1 root     S     1244   2%   0% /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300 -T 3 -W 262144
 1793  1129 root     S     1220   2%   0% odhcp6c -s /lib/netifd/dhcpv6.script -Ntry -P0 -t120 br-lan
  469     1 root     S     1212   2%   0% /sbin/urngd
 1635     1 root     S     1128   2%   0% /usr/sbin/apinger -f -c /var/run/apinger-home.conf
   69     2 root     SW       0   0%   0% [kswapd0]
  386     2 root     IW<      0   0%   0% [kworker/2:1H-kb]
  246     2 root     IW<      0   0%   0% [kworker/3:1H-kb]
   70     2 root     IW<      0   0%   0% [kworker/0:1H-kb]
  264     2 root     IW<      0   0%   0% [kworker/1:1H-kb]
  137     2 root     SW       0   0%   0% [spi0]
  549     2 root     IW       0   0%   0% [kworker/1:3-eve]
  274     2 root     IW       0   0%   0% [kworker/0:2-eve]
  562     2 root     SW       0   0%   0% [mt76-tx phy0]
  129     2 root     IW       0   0%   0% [kworker/3:5-eve]
   13     2 root     IW       0   0%   0% [rcu_sched]
  189     2 root     IW       0   0%   0% [kworker/u8:3-ph]
   17     2 root     SW       0   0%   0% [migration/1]
  260     2 root     IW       0   0%   0% [kworker/2:2-eve]
   22     2 root     SW       0   0%   0% [migration/2]
   14     2 root     SW       0   0%   0% [migration/0]
   68     2 root     IW       0   0%   0% [kworker/u8:2-ph]
   27     2 root     SW       0   0%   0% [migration/3]
   36     2 root     SW       0   0%   0% [kcompactd0]
   12     2 root     SW       0   0%   0% [ksoftirqd/0]
   58     2 root     IW       0   0%   0% [kworker/u8:1-ph]
   33     2 root     IW       0   0%   0% [kworker/1:1-eve]
   23     2 root     SW       0   0%   0% [ksoftirqd/2]
    7     2 root     IW       0   0%   0% [kworker/0:0-eve]
 2608     2 root     IW       0   0%   0% [kworker/u8:4-ph]
   28     2 root     SW       0   0%   0% [ksoftirqd/3]
   18     2 root     SW       0   0%   0% [ksoftirqd/1]
  290     2 root     IW<      0   0%   0% [kworker/3:2H-kb]
  226     2 root     SW       0   0%   0% [napi/mtk_eth-6]
  225     2 root     SW       0   0%   0% [napi/mtk_eth-5]
  994     2 root     IW<      0   0%   0% [kworker/1:2H-kb]
 1021     2 root     IW<      0   0%   0% [kworker/2:2H-kb]
 1069     2 root     IW<      0   0%   0% [kworker/0:2H]
    2     0 root     SW       0   0%   0% [kthreadd]
   92     2 root     IW       0   0%   0% [kworker/2:1-mm_]
 2638     2 root     IW<      0   0%   0% [kworker/1:0H]
  265     2 root     SW       0   0%   0% [irq/30-keys]
  249     2 root     SW       0   0%   0% [irq/23-mt7530]
  266     2 root     SW       0   0%   0% [irq/31-keys]
  245     2 root     IW<      0   0%   0% [ipv6_addrconf]
  244     2 root     IW<      0   0%   0% [mld]
  268     2 root     SW       0   0%   0% [irq/26-keys]
  541     2 root     IW<      0   0%   0% [cryptodev_queue]
  547     2 root     IW<      0   0%   0% [cfg80211]
  247     2 root     IW<      0   0%   0% [dsa_ordered]
  267     2 root     SW       0   0%   0% [irq/25-keys]
   71     2 root     IW<      0   0%   0% [kthrotld]
   54     2 root     IW<      0   0%   0% [kblockd]
   42     2 root     IW<      0   0%   0% [pdecrypt_serial]
   55     2 root     IW<      0   0%   0% [blkcg_punt_bio]
   34     2 root     SW       0   0%   0% [oom_reaper]
   35     2 root     IW<      0   0%   0% [writeback]
   41     2 root     IW<      0   0%   0% [pencrypt_serial]
   56     2 root     SW       0   0%   0% [watchdogd]
   26     2 root     SW       0   0%   0% [cpuhp/3]
   21     2 root     SW       0   0%   0% [cpuhp/2]
   30     2 root     IW<      0   0%   0% [kworker/3:0H-ev]
   11     2 root     SW       0   0%   0% [rcu_tasks_trace]
   15     2 root     SW       0   0%   0% [cpuhp/0]
    6     2 root     IW<      0   0%   0% [netns]
    4     2 root     IW<      0   0%   0% [rcu_par_gp]
    3     2 root     IW<      0   0%   0% [rcu_gp]
    5     2 root     IW<      0   0%   0% [slub_flushwq]
   10     2 root     IW<      0   0%   0% [mm_percpu_wq]
   16     2 root     SW       0   0%   0% [cpuhp/1]
   31     2 root     IW<      0   0%   0% [inet_frag_wq]
  128     2 root     IW       0   0%   0% [kworker/3:4-eve]
  590     2 root     SW       0   0%   0% [napi/phy1-10]
 2016     2 root     SWN      0   0%   0% [jffs2_gcd_mtd4]
 2634     2 root     IW<      0   0%   0% [kworker/2:0H]
  554     2 root     SW       0   0%   0% [napi/phy0-8]
  609     2 root     SW       0   0%   0% [mt76-tx phy1]
 2637     2 root     IW<      0   0%   0% [kworker/0:0H-kb]
 2657     2 root     IW       0   0%   0% [kworker/u8:5-ph]
 2668     2 root     IW       0   0%   0% [kworker/0:3]
 2667     2 root     IW       0   0%   0% [kworker/0:1-rcu]
 2688     2 root     IW       0   0%   0% [kworker/2:0-eve]
 2690     2 root     IW       0   0%   0% [kworker/2:3]

After this FW no way to sysupgrade to any other - device freezes on flashing start. Only flashing via recovery mode.

.config
CONFIG_TARGET_ramips=y
CONFIG_TARGET_ramips_mt7621=y
CONFIG_TARGET_ramips_mt7621_DEVICE_tplink_re350-v1=y
CONFIG_CLEAN_IPKG=y
# CONFIG_DOWNLOAD_CHECK_CERTIFICATE is not set
# CONFIG_DROPBEAR_DBCLIENT is not set
# CONFIG_KERNEL_DEBUG_INFO is not set
# CONFIG_KERNEL_ELF_CORE is not set
CONFIG_KERNEL_IO_URING=y
CONFIG_LUCI_SRCDIET=y
CONFIG_PACKAGE_apinger=y
# CONFIG_PACKAGE_ca-bundle is not set
CONFIG_PACKAGE_cgi-io=y
# CONFIG_PACKAGE_dnsmasq is not set
# CONFIG_PACKAGE_firewall4 is not set
CONFIG_PACKAGE_hostapd-mbedtls=y
# CONFIG_PACKAGE_jansson is not set
CONFIG_PACKAGE_kmod-crypto-authenc=y
# CONFIG_PACKAGE_kmod-crypto-crc32c is not set
CONFIG_PACKAGE_kmod-cryptodev=y
# CONFIG_PACKAGE_kmod-lib-crc-ccitt is not set
# CONFIG_PACKAGE_kmod-lib-crc32c is not set
# CONFIG_PACKAGE_kmod-nf-conntrack is not set
# CONFIG_PACKAGE_kmod-nf-conntrack6 is not set
# CONFIG_PACKAGE_kmod-nf-flow is not set
# CONFIG_PACKAGE_kmod-nf-log is not set
# CONFIG_PACKAGE_kmod-nf-log6 is not set
# CONFIG_PACKAGE_kmod-nf-nat is not set
# CONFIG_PACKAGE_kmod-nf-reject is not set
# CONFIG_PACKAGE_kmod-nf-reject6 is not set
# CONFIG_PACKAGE_kmod-nfnetlink is not set
# CONFIG_PACKAGE_kmod-nft-core is not set
# CONFIG_PACKAGE_kmod-nft-fib is not set
# CONFIG_PACKAGE_kmod-nft-nat is not set
# CONFIG_PACKAGE_kmod-nft-offload is not set
# CONFIG_PACKAGE_kmod-ppp is not set
# CONFIG_PACKAGE_knot-resolver_dnstap is not set
CONFIG_PACKAGE_liblua=y
CONFIG_PACKAGE_liblucihttp=y
CONFIG_PACKAGE_liblucihttp-ucode=y
# CONFIG_PACKAGE_libmnl is not set
# CONFIG_PACKAGE_libnftnl is not set
# CONFIG_PACKAGE_libpthread is not set
# CONFIG_PACKAGE_libuclient is not set
# CONFIG_PACKAGE_libustream-mbedtls is not set
CONFIG_PACKAGE_lua=y
CONFIG_PACKAGE_luci-base=y
CONFIG_PACKAGE_luci-mod-network=y
CONFIG_PACKAGE_luci-mod-status=y
CONFIG_PACKAGE_luci-mod-system=y
CONFIG_PACKAGE_luci-proto-ipv6=y
CONFIG_PACKAGE_luci-theme-bootstrap=y
# CONFIG_PACKAGE_nftables-json is not set
# CONFIG_PACKAGE_openwrt-keyring is not set
# CONFIG_PACKAGE_opkg is not set
# CONFIG_PACKAGE_ppp is not set
# CONFIG_PACKAGE_procd-ujail is not set
CONFIG_PACKAGE_rpcd=y
CONFIG_PACKAGE_rpcd-mod-file=y
CONFIG_PACKAGE_rpcd-mod-iwinfo=y
CONFIG_PACKAGE_rpcd-mod-luci=y
CONFIG_PACKAGE_rpcd-mod-ucode=y
# CONFIG_PACKAGE_uclient-fetch is not set
CONFIG_PACKAGE_ucode-mod-html=y
CONFIG_PACKAGE_ucode-mod-math=y
CONFIG_PACKAGE_uhttpd=y
# CONFIG_PACKAGE_usign is not set
# CONFIG_PACKAGE_wpad-basic-mbedtls is not set
# CONFIG_SIGNATURE_CHECK is not set
# CONFIG_SIGNED_PACKAGES is not set
# CONFIG_TARGET_ROOTFS_INITRAMFS is not set
# CONFIG_WOLFSSL_HAS_CERTGEN is not set
# CONFIG_WOLFSSL_HAS_OPENVPN is not set
# CONFIG_WOLFSSL_HAS_TLSV10 is not set
dmesg
[    0.000000] Linux version 5.15.162 (spider@mail.spider.vc) (mipsel-openwrt-linux-musl-gcc (OpenWrt GCC 12.3.0 r24012-d8dd03c46f) 12.3.0, GNU ld (GNU Binutils) 2.40.0) #0 SMP Mon Jul 15 22:14:18 2024
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is TP-LINK RE350 v1
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] VPE topology {2,2} total 4
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] percpu: Embedded 12 pages/cpu s17584 r8192 d23376 u49152
[    0.000000] pcpu-alloc: s17584 r8192 d23376 u49152 alloc=12*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16240
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] Writing ErrCtl register=000554c0
[    0.000000] Readback ErrCtl register=000554c0
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 54064K/65536K available (7043K kernel code, 620K rwdata, 1432K rodata, 1260K init, 210K bss, 11472K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 256
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000004] sched_clock: 64 bits at 880MHz, resolution 1ns, wraps every 4398046511103ns
[    0.016011] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.088318] pid_max: default: 32768 minimum: 301
[    0.098290] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.112717] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.132110] rcu: Hierarchical SRCU implementation.
[    0.142375] smp: Bringing up secondary CPUs ...
[    0.152168] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.152198] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.152214] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.152266] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.211873] Synchronize counters for CPU 1: done.
[    0.273974] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.273999] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.274011] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.274036] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.333034] Synchronize counters for CPU 2: done.
[    0.393480] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.393505] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.393516] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.393547] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.452621] Synchronize counters for CPU 3: done.
[    0.512222] smp: Brought up 1 node, 4 CPUs
[    0.525540] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.545045] futex hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.558971] pinctrl core: initialized pinctrl subsystem
[    0.570661] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.594829] FPU Affinity set after 11720 emulations
[    0.607945] clocksource: Switched to clocksource GIC
[    0.619075] NET: Registered PF_INET protocol family
[    0.628876] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.643812] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.660366] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.675714] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.690913] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.704917] TCP: Hash tables configured (established 1024 bind 1024)
[    0.717684] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.730612] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.744769] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.755992] PCI: CLS 0 bytes, default 32
[    0.766811] workingset: timestamp_bits=14 max_order=14 bucket_order=0
[    0.784921] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.796517] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.821507] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.833029] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.844496] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.856081] mt7621-pci 1e140000.pcie: host bridge /pcie@1e140000 ranges:
[    0.869339] mt7621-pci 1e140000.pcie:   No bus range found for /pcie@1e140000, using [bus 00-ff]
[    0.886804] mt7621-pci 1e140000.pcie:      MEM 0x0060000000..0x006fffffff -> 0x0060000000
[    0.903030] mt7621-pci 1e140000.pcie:       IO 0x001e160000..0x001e16ffff -> 0x0000000000
[    1.277940] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[    1.291720] mt7621-pci 1e140000.pcie: PCIE0 enabled
[    1.301366] mt7621-pci 1e140000.pcie: PCIE1 enabled
[    1.311065] PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[    1.325265] mt7621-pci 1e140000.pcie: PCI host bridge to bus 0000:00
[    1.337797] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.348684] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    1.362319] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.374637] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[    1.386526] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    1.398969] pci 0000:00:00.0: reg 0x14: [mem 0x60400000-0x6040ffff]
[    1.411506] pci 0000:00:00.0: supports D1
[    1.419358] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    1.431628] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[    1.443545] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    1.455937] pci 0000:00:01.0: reg 0x14: [mem 0x60410000-0x6041ffff]
[    1.468464] pci 0000:00:01.0: supports D1
[    1.476298] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[    1.490070] pci 0000:01:00.0: [14c3:7603] type 00 class 0x028000
[    1.501998] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    1.514507] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    1.527979] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    1.538290] pci 0000:00:00.0:   bridge window [io  0x0000-0x0fff]
[    1.550368] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    1.563849] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    1.578189] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    1.591658] pci 0000:02:00.0: [14c3:7662] type 00 class 0x028000
[    1.603541] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[    1.617041] pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    1.630385] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    1.643832] pci 0000:00:01.0: PCI bridge to [bus 02-ff]
[    1.654160] pci 0000:00:01.0:   bridge window [io  0x0000-0x0fff]
[    1.666221] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    1.679690] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    1.694043] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    1.707215] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    1.720308] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    1.734131] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[    1.747251] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[    1.761090] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    1.774566] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[    1.788911] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[    1.802387] pci 0000:00:01.0: BAR 9: assigned [mem 0x60300000-0x603fffff pref]
[    1.816720] pci 0000:00:00.0: BAR 1: assigned [mem 0x60400000-0x6040ffff]
[    1.830209] pci 0000:00:01.0: BAR 1: assigned [mem 0x60410000-0x6041ffff]
[    1.843688] pci 0000:00:00.0: BAR 7: assigned [io  0x0000-0x0fff]
[    1.855784] pci 0000:00:01.0: BAR 7: assigned [io  0x1000-0x1fff]
[    1.867914] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff]
[    1.881360] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.891197] pci 0000:00:00.0:   bridge window [io  0x0000-0x0fff]
[    1.903301] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    1.916781] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    1.931124] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff 64bit]
[    1.945648] pci 0000:02:00.0: BAR 6: assigned [mem 0x60300000-0x6030ffff pref]
[    1.959973] pci 0000:00:01.0: PCI bridge to [bus 02]
[    1.969835] pci 0000:00:01.0:   bridge window [io  0x1000-0x1fff]
[    1.981917] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    1.995402] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    2.012747] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    2.027172] printk: console [ttyS0] disabled
[    2.035725] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[    2.053652] printk: console [ttyS0] enabled
[    2.070189] printk: bootconsole [early0] disabled
[    2.092929] spi-mt7621 1e000b00.spi: sys_freq: 220000000
[    2.105318] spi-nor spi0.0: s25fl064k (8192 Kbytes)
[    2.115174] 4 fixed-partitions partitions found on MTD device spi0.0
[    2.127925] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.142546] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.157434] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.172069] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.187632] Creating 4 MTD partitions on "spi0.0":
[    2.197290] 0x000000000000-0x000000020000 : "u-boot"
[    2.208625] 0x000000020000-0x000000650000 : "firmware"
[    2.220702] 2 tplink-fw partitions found on MTD device firmware
[    2.232584] Creating 2 MTD partitions on "firmware":
[    2.242506] 0x000000000000-0x0000002bc174 : "kernel"
[    2.252404] mtd: partition "kernel" doesn't end on an erase/write block -- force read-only
[    2.270122] 0x0000002bc174-0x000000630000 : "rootfs"
[    2.280085] mtd: partition "rootfs" doesn't start on an erase/write block boundary -- force read-only
[    2.299883] mtd: setting mtd3 (rootfs) as root device
[    2.310152] 1 squashfs-split partitions found on MTD device rootfs
[    2.322513] 0x000000580000-0x000000630000 : "rootfs_data"
[    2.334531] 0x0000007f0000-0x0000007fff00 : "radio"
[    2.345481] 0x0000007fff00-0x000000800000 : "config"
[    2.490910] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module
[    2.513356] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[    2.532282] i2c_dev: i2c /dev entries driver
[    2.544179] NET: Registered PF_INET6 protocol family
[    2.556494] Segment Routing with IPv6
[    2.563971] In-situ OAM (IOAM) with IPv6
[    2.571937] NET: Registered PF_PACKET protocol family
[    2.582506] 8021q: 802.1Q VLAN Support v1.8
[    2.597177] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module
[    2.631047] mt7530-mdio mdio-bus:1f: configuring for fixed/rgmii link mode
[    2.645599] mt7530-mdio mdio-bus:1f: Link is Up - 1Gbps/Full - flow control rx/tx
[    2.648755] mt7530-mdio mdio-bus:1f lan (uninitialized): PHY [mt7530-0:00] driver [MediaTek MT7530 PHY] (irq=24)
[    2.684576] DSA: tree 0 setup
[    2.692273] clk: Disabling unused clocks
[    2.711081] VFS: Mounted root (squashfs filesystem) readonly on device 31:3.
[    2.729872] Freeing unused kernel image (initmem) memory: 1260K
[    2.741796] This architecture does not have kernel memory protection.
[    2.754654] Run /sbin/init as init process
[    2.762822]   with arguments:
[    2.762829]     /sbin/init
[    2.762834]   with environment:
[    2.762839]     HOME=/
[    2.762845]     TERM=linux
[    3.495391] init: Console is alive
[    3.502836] init: - watchdog -
[    4.268270] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    4.292268] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    4.317362] init: - preinit -
[    5.423688] random: jshn: uninitialized urandom read (4 bytes read)
[    5.576792] random: jshn: uninitialized urandom read (4 bytes read)
[    5.630158] random: jshn: uninitialized urandom read (4 bytes read)
[    5.991821] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[    6.013149] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    6.030475] mt7530-mdio mdio-bus:1f lan: configuring for phy/gmii link mode
[    6.045201] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    8.262888] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[    8.281243] urandom-seed: Seed file not found (/etc/urandom.seed)
[    8.481067] procd: - early -
[    8.487043] procd: - watchdog -
[    9.052096] procd: - watchdog -
[    9.059165] procd: - ubus -
[    9.141619] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.156290] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.232392] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.248668] procd: - init -
[    9.769925] kmodloader: loading kernel modules from /etc/modules.d/*
[    9.972315] cryptodev: driver 1.12 loaded.
[    9.982627] Loading modules backported from Linux version v6.1.97-0-g7753af06eebfb
[    9.997800] Backport generated by backports.git v6.1.97-1-0-g2431d56e
[   10.386409] pci 0000:00:00.0: enabling device (0006 -> 0007)
[   10.397820] mt7603e 0000:01:00.0: enabling device (0000 -> 0002)
[   10.410117] mt7603e 0000:01:00.0: ASIC revision: 76030010
[   10.426256] mt7603e 0000:01:00.0: Firmware Version: ap_pcie
[   10.437463] mt7603e 0000:01:00.0: Build Time: 20160107100755
[   10.487939] mt7603e 0000:01:00.0: firmware init done
[   10.657953] mt7603e 0000:01:00.0: registering led 'mt76-phy0'
[   10.671180] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   10.687550] pci 0000:00:01.0: enabling device (0006 -> 0007)
[   10.698932] mt76x2e 0000:02:00.0: enabling device (0000 -> 0002)
[   10.711271] mt76x2e 0000:02:00.0: ASIC revision: 76120044
[   11.064084] urngd: v1.0.2 started.
[   11.565035] mt76x2e 0000:02:00.0: ROM patch build: 20141115060606a
[   11.581730] mt76x2e 0000:02:00.0: Firmware Version: 0.0.00
[   11.592713] mt76x2e 0000:02:00.0: Build: 1
[   11.600873] mt76x2e 0000:02:00.0: Build Time: 201607111443____
[   11.635937] mt76x2e 0000:02:00.0: Firmware running!
[   11.645836] mt76x2e 0000:02:00.0: registering led 'mt76-phy1'
[   11.659042] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   11.664840] kmodloader: done loading kernel modules from /etc/modules.d/*
[   11.848464] random: jshn: uninitialized urandom read (4 bytes read)
[   11.934089] random: jshn: uninitialized urandom read (4 bytes read)
[   11.974288] random: jshn: uninitialized urandom read (4 bytes read)
[   12.195318] random: crng init done
[   12.202248] random: 30 urandom warning(s) missed due to ratelimiting
[   20.853809] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[   20.949446] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[   20.965929] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   20.986907] mt7530-mdio mdio-bus:1f lan: configuring for phy/gmii link mode
[   21.002971] br-lan: port 1(lan) entered blocking state
[   21.013330] br-lan: port 1(lan) entered disabled state
[   21.025407] device lan entered promiscuous mode
[   21.034530] device eth0 entered promiscuous mode
[   24.475825] mt7530-mdio mdio-bus:1f lan: Link is Up - 1Gbps/Full - flow control rx/tx
[   24.491596] br-lan: port 1(lan) entered blocking state
[   24.501890] br-lan: port 1(lan) entered forwarding state
[   24.513426] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   41.711570] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   41.725408] jffs2_build_filesystem(): unlocking the mtd device...
[   41.725425] done.
[   41.741693] jffs2_build_filesystem(): erasing all blocks after the end marker...
[   44.218161] done.
[   44.236977] jffs2: notice: (1996) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   44.571931] overlayfs: upper fs does not support tmpfile.

Same Hardware boot with 23.05.3

dmesg
[    0.000000] Linux version 5.15.150 (spider@mail.spider.vc) (mipsel-openwrt-linux-musl-gcc (OpenWrt GCC 12.3.0 r23809-234f1a2efa) 12.3.0, GNU ld (GNU Binutils) 2.40.0) #0 SMP Fri Mar 22 22:09:42 2024
[    0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[    0.000000] printk: bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[    0.000000] MIPS: machine is TP-LINK RE350 v1
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] VPE topology {2,2} total 4
[    0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff]
[    0.000000] percpu: Embedded 12 pages/cpu s17584 r8192 d23376 u49152
[    0.000000] pcpu-alloc: s17584 r8192 d23376 u49152 alloc=12*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 16240
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    0.000000] Writing ErrCtl register=000554c0
[    0.000000] Readback ErrCtl register=000554c0
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 54064K/65536K available (7027K kernel code, 620K rwdata, 1432K rodata, 1276K init, 210K bss, 11472K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 256
[    0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[    0.000004] sched_clock: 64 bits at 880MHz, resolution 1ns, wraps every 4398046511103ns
[    0.016012] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[    0.088321] pid_max: default: 32768 minimum: 301
[    0.098303] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.112731] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.132150] rcu: Hierarchical SRCU implementation.
[    0.142424] smp: Bringing up secondary CPUs ...
[    0.152227] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.152256] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.152272] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.152325] CPU1 revision is: 0001992f (MIPS 1004Kc)
[    0.211927] Synchronize counters for CPU 1: done.
[    0.274118] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.274141] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.274153] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.274179] CPU2 revision is: 0001992f (MIPS 1004Kc)
[    0.333140] Synchronize counters for CPU 2: done.
[    0.393582] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[    0.393606] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[    0.393617] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[    0.393648] CPU3 revision is: 0001992f (MIPS 1004Kc)
[    0.452720] Synchronize counters for CPU 3: done.
[    0.512320] smp: Brought up 1 node, 4 CPUs
[    0.525712] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.545215] futex hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.559168] pinctrl core: initialized pinctrl subsystem
[    0.570875] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.595205] FPU Affinity set after 11720 emulations
[    0.608284] clocksource: Switched to clocksource GIC
[    0.619582] NET: Registered PF_INET protocol family
[    0.629380] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.644430] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.660968] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.676338] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.691532] TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.705526] TCP: Hash tables configured (established 1024 bind 1024)
[    0.718347] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.731266] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.745464] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.756693] PCI: CLS 0 bytes, default 32
[    0.767465] workingset: timestamp_bits=14 max_order=14 bucket_order=0
[    0.785609] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.797124] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.822206] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.833799] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.845211] mt7621_gpio 1e000600.gpio: registering 32 gpios
[    0.856831] mt7621-pci 1e140000.pcie: host bridge /pcie@1e140000 ranges:
[    0.870103] mt7621-pci 1e140000.pcie:   No bus range found for /pcie@1e140000, using [bus 00-ff]
[    0.887562] mt7621-pci 1e140000.pcie:      MEM 0x0060000000..0x006fffffff -> 0x0060000000
[    0.903779] mt7621-pci 1e140000.pcie:       IO 0x001e160000..0x001e16ffff -> 0x0000000000
[    1.278281] mt7621-pci 1e140000.pcie: pcie2 no card, disable it (RST & CLK)
[    1.292070] mt7621-pci 1e140000.pcie: PCIE0 enabled
[    1.301712] mt7621-pci 1e140000.pcie: PCIE1 enabled
[    1.311411] PCI coherence region base: 0x60000000, mask/settings: 0xf0000002
[    1.325561] mt7621-pci 1e140000.pcie: PCI host bridge to bus 0000:00
[    1.338086] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.348982] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[    1.362623] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.374938] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[    1.386830] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    1.399274] pci 0000:00:00.0: reg 0x14: [mem 0x60400000-0x6040ffff]
[    1.411770] pci 0000:00:00.0: supports D1
[    1.419641] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    1.432016] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[    1.443948] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[    1.456339] pci 0000:00:01.0: reg 0x14: [mem 0x60410000-0x6041ffff]
[    1.468865] pci 0000:00:01.0: supports D1
[    1.476693] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[    1.490539] pci 0000:01:00.0: [14c3:7603] type 00 class 0x028000
[    1.502464] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    1.514999] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    1.528498] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    1.538813] pci 0000:00:00.0:   bridge window [io  0x0000-0x0fff]
[    1.550890] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    1.564375] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    1.578716] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    1.592203] pci 0000:02:00.0: [14c3:7662] type 00 class 0x028000
[    1.604103] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[    1.617567] pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    1.630945] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    1.644344] pci 0000:00:01.0: PCI bridge to [bus 02-ff]
[    1.654683] pci 0000:00:01.0:   bridge window [io  0x0000-0x0fff]
[    1.666742] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    1.680214] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    1.694563] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[    1.707742] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[    1.720831] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[    1.734651] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[    1.747782] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[    1.761611] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[    1.775086] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[    1.789433] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[    1.802907] pci 0000:00:01.0: BAR 9: assigned [mem 0x60300000-0x603fffff pref]
[    1.817242] pci 0000:00:00.0: BAR 1: assigned [mem 0x60400000-0x6040ffff]
[    1.830729] pci 0000:00:01.0: BAR 1: assigned [mem 0x60410000-0x6041ffff]
[    1.844209] pci 0000:00:00.0: BAR 7: assigned [io  0x0000-0x0fff]
[    1.856311] pci 0000:00:01.0: BAR 7: assigned [io  0x1000-0x1fff]
[    1.868402] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff]
[    1.881886] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.891717] pci 0000:00:00.0:   bridge window [io  0x0000-0x0fff]
[    1.903821] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
[    1.917302] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
[    1.931644] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff 64bit]
[    1.946170] pci 0000:02:00.0: BAR 6: assigned [mem 0x60300000-0x6030ffff pref]
[    1.960501] pci 0000:00:01.0: PCI bridge to [bus 02]
[    1.970357] pci 0000:00:01.0:   bridge window [io  0x1000-0x1fff]
[    1.982437] pci 0000:00:01.0:   bridge window [mem 0x60200000-0x602fffff]
[    1.995921] pci 0000:00:01.0:   bridge window [mem 0x60300000-0x603fffff pref]
[    2.013358] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[    2.027905] printk: console [ttyS0] disabled
[    2.036451] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 19, base_baud = 3125000) is a 16550A
[    2.054379] printk: console [ttyS0] enabled
[    2.070924] printk: bootconsole [early0] disabled
[    2.093640] spi-mt7621 1e000b00.spi: sys_freq: 220000000
[    2.106048] spi-nor spi0.0: s25fl064k (8192 Kbytes)
[    2.115923] 4 fixed-partitions partitions found on MTD device spi0.0
[    2.128633] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.143263] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.158182] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.172851] OF: Bad cell count for /palmbus@1e000000/spi@b00/flash@0/partitions
[    2.188590] Creating 4 MTD partitions on "spi0.0":
[    2.198192] 0x000000000000-0x000000020000 : "u-boot"
[    2.209782] 0x000000020000-0x000000650000 : "firmware"
[    2.221811] 2 tplink-fw partitions found on MTD device firmware
[    2.233655] Creating 2 MTD partitions on "firmware":
[    2.243561] 0x000000000000-0x0000002bac20 : "kernel"
[    2.253449] mtd: partition "kernel" doesn't end on an erase/write block -- force read-only
[    2.271220] 0x0000002bac20-0x000000630000 : "rootfs"
[    2.281159] mtd: partition "rootfs" doesn't start on an erase/write block boundary -- force read-only
[    2.301033] mtd: setting mtd3 (rootfs) as root device
[    2.311294] 1 squashfs-split partitions found on MTD device rootfs
[    2.323727] 0x000000580000-0x000000630000 : "rootfs_data"
[    2.335706] 0x0000007f0000-0x0000007fff00 : "radio"
[    2.346693] 0x0000007fff00-0x000000800000 : "config"
[    2.491452] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module
[    2.511646] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21
[    2.530584] i2c_dev: i2c /dev entries driver
[    2.542425] NET: Registered PF_INET6 protocol family
[    2.554915] Segment Routing with IPv6
[    2.562369] In-situ OAM (IOAM) with IPv6
[    2.570357] NET: Registered PF_PACKET protocol family
[    2.580990] 8021q: 802.1Q VLAN Support v1.8
[    2.595951] mt7530-mdio mdio-bus:1f: MT7530 adapts as multi-chip module
[    2.625199] mt7530-mdio mdio-bus:1f: configuring for fixed/rgmii link mode
[    2.639733] mt7530-mdio mdio-bus:1f: Link is Up - 1Gbps/Full - flow control rx/tx
[    2.649058] mt7530-mdio mdio-bus:1f lan (uninitialized): PHY [mt7530-0:00] driver [MediaTek MT7530 PHY] (irq=24)
[    2.678868] DSA: tree 0 setup
[    2.697229] VFS: Mounted root (squashfs filesystem) readonly on device 31:3.
[    2.716072] Freeing unused kernel image (initmem) memory: 1276K
[    2.727955] This architecture does not have kernel memory protection.
[    2.740806] Run /sbin/init as init process
[    2.748965]   with arguments:
[    2.748973]     /sbin/init
[    2.748979]   with environment:
[    2.748984]     HOME=/
[    2.748990]     TERM=linux
[    3.470161] init: Console is alive
[    3.477398] init: - watchdog -
[    4.249659] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[    4.273389] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[    4.292992] init: - preinit -
[    5.405419] random: jshn: uninitialized urandom read (4 bytes read)
[    5.558578] random: jshn: uninitialized urandom read (4 bytes read)
[    5.612274] random: jshn: uninitialized urandom read (4 bytes read)
[    5.970992] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[    5.992262] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    6.009577] mt7530-mdio mdio-bus:1f lan: configuring for phy/gmii link mode
[    6.024232] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    8.244522] mount_root: jffs2 not ready yet, using temporary tmpfs overlay
[    8.262690] urandom-seed: Seed file not found (/etc/urandom.seed)
[    8.462395] procd: - early -
[    8.468625] procd: - watchdog -
[    9.034552] procd: - watchdog -
[    9.041596] procd: - ubus -
[    9.124013] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.138838] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.212743] random: ubusd: uninitialized urandom read (4 bytes read)
[    9.229066] procd: - init -
[    9.780777] kmodloader: loading kernel modules from /etc/modules.d/*
[    9.981963] cryptodev: driver 1.12 loaded.
[    9.992402] Loading modules backported from Linux version v6.1.24-0-g0102425ac76b
[   10.007377] Backport generated by backports.git v5.15.92-1-44-gd6ea70fafd36
[   10.394413] pci 0000:00:00.0: enabling device (0006 -> 0007)
[   10.405818] mt7603e 0000:01:00.0: enabling device (0000 -> 0002)
[   10.418079] mt7603e 0000:01:00.0: ASIC revision: 76030010
[   10.922206] urngd: v1.0.2 started.
[   11.452071] mt7603e 0000:01:00.0: Firmware Version: ap_pcie
[   11.463293] mt7603e 0000:01:00.0: Build Time: 20160107100755
[   11.496451] mt7603e 0000:01:00.0: firmware init done
[   11.657494] random: crng init done
[   11.664353] random: 27 urandom warning(s) missed due to ratelimiting
[   11.679674] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[   11.692593] pci 0000:00:01.0: enabling device (0006 -> 0007)
[   11.703959] mt76x2e 0000:02:00.0: enabling device (0000 -> 0002)
[   11.716171] mt76x2e 0000:02:00.0: ASIC revision: 76120044
[   12.559908] mt76x2e 0000:02:00.0: ROM patch build: 20141115060606a
[   12.576616] mt76x2e 0000:02:00.0: Firmware Version: 0.0.00
[   12.587622] mt76x2e 0000:02:00.0: Build: 1
[   12.595785] mt76x2e 0000:02:00.0: Build Time: 201607111443____
[   12.630872] mt76x2e 0000:02:00.0: Firmware running!
[   12.642816] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   12.648968] kmodloader: done loading kernel modules from /etc/modules.d/*
[   19.732180] mtk_soc_eth 1e100000.ethernet eth0: Link is Down
[   19.821967] mtk_soc_eth 1e100000.ethernet eth0: configuring for fixed/rgmii link mode
[   19.838126] mtk_soc_eth 1e100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   19.860062] mt7530-mdio mdio-bus:1f lan: configuring for phy/gmii link mode
[   19.877766] br-lan: port 1(lan) entered blocking state
[   19.888334] br-lan: port 1(lan) entered disabled state
[   19.900767] device lan entered promiscuous mode
[   19.909936] device eth0 entered promiscuous mode
[   22.331203] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   22.344950] jffs2_build_filesystem(): unlocking the mtd device...
[   22.344960] done.
[   22.361134] jffs2_build_filesystem(): erasing all blocks after the end marker...
[   23.363623] mt7530-mdio mdio-bus:1f lan: Link is Up - 1Gbps/Full - flow control rx/tx
[   23.394283] br-lan: port 1(lan) entered blocking state
[   23.404579] br-lan: port 1(lan) entered forwarding state
[   23.415903] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   24.805383] done.
[   24.809333] jffs2: notice: (2006) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[   25.094467] overlayfs: upper fs does not support tmpfile.

Is there ANY problem with firmware from firmware-selector.openwrt.org?
How do you measure "very slow"?

JSON info file script could not find any JSON files for target

Are you able to trivially download a sysupgrade file?

By default no sysupgrade variant on link...

FW successfully generated with next config:

base-files busybox -ca-bundle -dnsmasq dropbear -firewall4 fstools kmod-gpio-button-hotplug kmod-leds-gpio -kmod-nft-offload libc libgcc -libustream-mbedtls logd mtd netifd -nftables -odhcp6c -odhcpd-ipv6only -opkg -ppp -ppp-mod-pppoe procd -procd-seccomp -procd-ujail -uboot-envtools uci -uclient-fetch urandom-seed urngd wpad-basic-mbedtls kmod-mt7603 kmod-mt76x2 -uboot-envtools luci-base luci-mod-status luci-mod-system luci-mod-network uhttpd luci-theme-bootstrap

23.05.5 (r24106-10cc5fcd00)

Same problem.

Always freezes at this place on trying to roll back...

All became fine without this patch...

25-v6.10-net-ethernet-mtk_eth_soc-handle-dma-buffer-size-soc-.patch

How can i help you when in place of downloading a file you remove critical kmods instead?

1 Like

This patch wasn't backported to openwrt-23

I found Issue with same problem. MT7621 devices with lsess then 64Mb will not work any more in OpenWRT.
This patch incrase DMA buffers sizes that don′t fit to RAM.

Uhhh, ok!

PS. I wrote about it six months ago. Mtk_eth_soc will use even more ram with upstream patch

2 Likes

Just for the record. rx dma size was increased from 256 to 512 for multi-gigabit traffic under load on MT7622

Exactly your Issue I has found :slight_smile:

@Spider84 There's a patch pending upstream https://lore.kernel.org/all/20241015110940.63702-3-nbd@nbd.name/

With that and zram, my 64 MiB device works decently again with the latest kernel.

Thx. I already do same but via ifdef flags based on device model.

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