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FS#1449 - mt7621 - zbt3526 - mtk_soc_eth -> port 3 link up & down all the time :( #7701

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openwrt-bot opened this issue Mar 20, 2018 · 21 comments
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@openwrt-bot openwrt-bot commented Mar 20, 2018

camel:

current runknothing installed only use newest trunk from 20.3.2018

Tue Mar 20 03:10:54 2018 kern.info kernel: [ 1503.788203] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:10:56 2018 kern.info kernel: [ 1506.347573] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:11:04 2018 kern.info kernel: [ 1513.895790] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:11:08 2018 kern.info kernel: [ 1517.832424] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:11:13 2018 kern.info kernel: [ 1522.910834] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:11:15 2018 kern.info kernel: [ 1525.401597] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:11:21 2018 kern.info kernel: [ 1530.798474] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:11:23 2018 kern.info kernel: [ 1533.389966] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:12:53 2018 kern.info kernel: [ 1623.131837] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:12:57 2018 kern.info kernel: [ 1626.897454] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:13:20 2018 kern.info kernel: [ 1650.086813] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:13:22 2018 kern.info kernel: [ 1652.596397] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:14:10 2018 kern.info kernel: [ 1699.974606] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:14:12 2018 kern.info kernel: [ 1702.533339] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:14:24 2018 kern.info kernel: [ 1714.114599] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:14:28 2018 kern.info kernel: [ 1717.966606] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:14:34 2018 kern.info kernel: [ 1724.591850] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:14:37 2018 kern.info kernel: [ 1727.206909] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:15:10 2018 kern.info kernel: [ 1759.837908] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:15:12 2018 kern.info kernel: [ 1762.372712] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:15:37 2018 kern.info kernel: [ 1787.098031] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:15:41 2018 kern.info kernel: [ 1790.955159] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:15:43 2018 kern.info kernel: [ 1792.826106] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:15:45 2018 kern.info kernel: [ 1795.329556] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up Tue Mar 20 03:16:25 2018 kern.info kernel: [ 1835.067930] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down Tue Mar 20 03:16:28 2018 kern.info kernel: [ 1837.877538] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up

that is new .. not sure, but i guess, that was not existing on images from february ..

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@openwrt-bot openwrt-bot commented Aug 3, 2018

yuvadm:

Same behavior on mt7620 (UBNT ERX), running 18.06.0-rc2

During random occasions I get a single port that fails on me in the same way:

Fri Aug 3 06:26:15 2018 kern.info kernel: [57235.200816] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
Fri Aug 3 06:26:18 2018 kern.info kernel: [57238.196017] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
Fri Aug 3 06:26:19 2018 kern.info kernel: [57238.950528] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
Fri Aug 3 06:26:22 2018 kern.info kernel: [57241.835316] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
Fri Aug 3 06:26:22 2018 kern.info kernel: [57242.590277] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
Fri Aug 3 06:26:25 2018 kern.info kernel: [57245.599794] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
Fri Aug 3 06:26:26 2018 kern.info kernel: [57246.354240] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
Fri Aug 3 06:26:29 2018 kern.info kernel: [57249.437390] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up

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@openwrt-bot openwrt-bot commented Aug 4, 2018

xunkutech:

I encounter the same problem in my mt7621 router(newifi d1) running 18.06.0 final release. Attached is the full kernel log.

[ 0.000000] Linux version 4.14.54 (buildbot@builds-03.infra.lede-project.org) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7102-3f3a2c9)) #0 SMP Mon Jul 30 16:25:17 2018 [ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc) [ 0.000000] MIPS: machine is Newifi-D1 [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 10000000 @ 00000000 (usable) [ 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 0x0000000000000000-0x000000000fffffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] On node 0 totalpages: 65536 [ 0.000000] free_area_init_node: node 0, pgdat 80545e00, node_mem_map 81003000 [ 0.000000] Normal zone: 512 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65536 pages, LIFO batch:15 [ 0.000000] random: get_random_bytes called from 0x80549740 with crng_init=0 [ 0.000000] percpu: Embedded 14 pages/cpu @8120f000 s26256 r8192 d22896 u57344 [ 0.000000] pcpu-alloc: s26256 r8192 d22896 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65024 [ 0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2 [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Writing ErrCtl register=000158e0 [ 0.000000] Readback ErrCtl register=000158e0 [ 0.000000] Memory: 253668K/262144K available (4593K kernel code, 242K rwdata, 564K rodata, 220K init, 270K bss, 8476K reserved, 0K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 256 [ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns [ 0.000011] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns [ 0.007822] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688) [ 0.073983] pid_max: default: 32768 minimum: 301 [ 0.078762] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.085269] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.094083] Hierarchical SRCU implementation. [ 0.099161] smp: Bringing up secondary CPUs ... [ 2.363009] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 2.363018] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 2.363030] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 2.363178] CPU1 revision is: 0001992f (MIPS 1004Kc) [ 0.163933] Synchronize counters for CPU 1: done. [ 9.107175] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 9.107183] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 9.107192] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 9.107266] CPU2 revision is: 0001992f (MIPS 1004Kc) [ 0.255070] Synchronize counters for CPU 2: done. [ 1.246479] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes. [ 1.246486] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes [ 1.246495] MIPS secondary cache 256kB, 8-way, linesize 32 bytes. [ 1.246574] CPU3 revision is: 0001992f (MIPS 1004Kc) [ 0.340251] Synchronize counters for CPU 3: done. [ 0.370110] smp: Brought up 1 node, 4 CPUs [ 0.377648] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.387435] futex hash table entries: 1024 (order: 3, 32768 bytes) [ 0.393745] pinctrl core: initialized pinctrl subsystem [ 0.399584] NET: Registered protocol family 16 [ 0.410042] Can't analyze schedule() prologue at 80477e04 [ 0.415401] FPU Affinity set after 11720 emulations [ 0.416160] pull PCIe RST: RALINK_RSTCTRL = 0 [ 0.720790] release PCIe RST: RALINK_RSTCTRL = 7000000 [ 0.725839] ***** Xtal 40MHz ***** [ 0.729194] release PCIe RST: RALINK_RSTCTRL = 7000000 [ 0.734291] Port 0 N_FTS = 1b102800 [ 0.737759] Port 1 N_FTS = 1b102800 [ 0.741205] Port 2 N_FTS = 1b102800 [ 1.896174] PCIE2 no card, disable it(RST&CLK) [ 1.900532] -> 21007f2 [ 1.902937] PCIE0 enabled [ 1.905526] PCIE1 enabled [ 1.908129] PCI host bridge /pcie@1e140000 ranges: [ 1.912905] MEM 0x0000000060000000..0x000000006fffffff [ 1.918059] IO 0x000000001e160000..0x000000001e16ffff [ 1.923263] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000 [ 1.938839] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.944753] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.950544] mt7621_gpio 1e000600.gpio: registering 32 gpios [ 1.957495] PCI host bridge to bus 0000:00 [ 1.961530] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff] [ 1.968384] pci_bus 0000:00: root bus resource [io 0xffffffff] [ 1.974215] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0] [ 1.980970] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.988864] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400 [ 1.988905] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff] [ 1.988916] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff] [ 1.988989] pci 0000:00:00.0: supports D1 [ 1.988998] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 1.989271] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400 [ 1.989307] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff] [ 1.989323] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x0000ffff] [ 1.989388] pci 0000:00:01.0: supports D1 [ 1.989397] pci 0000:00:01.0: PME# supported from D0 D1 D3hot [ 1.989662] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 1.997592] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 2.005713] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000 [ 2.005778] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit] [ 2.005824] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 2.005919] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 2.006132] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 2.006359] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000 [ 2.006412] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff] [ 2.006538] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 2.006731] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 2.006755] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 02 [ 2.006842] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000] [ 2.013397] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000] [ 2.020270] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000] [ 2.026842] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000] [ 2.033743] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff] [ 2.040498] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref] [ 2.047658] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff] [ 2.054408] pci 0000:00:00.0: BAR 1: assigned [mem 0x60300000-0x6030ffff] [ 2.061134] pci 0000:00:01.0: BAR 1: assigned [mem 0x60310000-0x6031ffff] [ 2.067900] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit] [ 2.075143] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref] [ 2.082320] pci 0000:00:00.0: PCI bridge to [bus 01] [ 2.087226] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff] [ 2.093979] pci 0000:00:00.0: bridge window [mem 0x60100000-0x601fffff pref] [ 2.101145] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff] [ 2.107890] pci 0000:00:01.0: PCI bridge to [bus 02] [ 2.112796] pci 0000:00:01.0: bridge window [mem 0x60200000-0x602fffff] [ 2.120904] clocksource: Switched to clocksource GIC [ 2.127419] NET: Registered protocol family 2 [ 2.132575] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 2.139459] TCP bind hash table entries: 2048 (order: 2, 16384 bytes) [ 2.145892] TCP: Hash tables configured (established 2048 bind 2048) [ 2.152307] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 2.158070] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 2.164565] NET: Registered protocol family 1 [ 2.168887] PCI: CLS 0 bytes, default 32 [ 2.400850] 4 CPUs re-calibrate udelay(lpj = 2924544) [ 2.407287] Crashlog allocated RAM at address 0x3f00000 [ 2.412634] workingset: timestamp_bits=30 max_order=16 bucket_order=0 [ 2.426120] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.431896] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 2.444175] random: fast init done [ 2.448135] io scheduler noop registered [ 2.452010] io scheduler deadline registered (default) [ 2.457849] gpio-export gpio_export: 2 gpio(s) exported [ 2.463828] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled [ 2.473192] console [ttyS0] disabled [ 2.476739] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A [ 2.485827] console [ttyS0] enabled [ 2.492707] bootconsole [early0] disabled [ 2.501472] cacheinfo: Failed to find cpu0 device node [ 2.506594] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 2.513415] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error [ 2.520635] spi-mt7621 1e000b00.spi: sys_freq: 50000000 [ 2.526962] m25p80 spi0.0: mx25l25635e (32768 Kbytes) [ 2.532132] 4 fixed-partitions partitions found on MTD device spi0.0 [ 2.538454] Creating 4 MTD partitions on "spi0.0": [ 2.543246] 0x000000000000-0x000000030000 : "u-boot" [ 2.549165] 0x000000030000-0x000000040000 : "u-boot-env" [ 2.555341] 0x000000040000-0x000000050000 : "factory" [ 2.561302] 0x000000050000-0x000002000000 : "firmware" [ 2.643038] 2 uimage-fw partitions found on MTD device firmware [ 2.648955] 0x000000050000-0x00000020b87a : "kernel" [ 2.654803] 0x00000020b87a-0x000002000000 : "rootfs" [ 2.660531] mtd: device 5 (rootfs) set to be root filesystem [ 2.666322] 1 squashfs-split partitions found on MTD device rootfs [ 2.672500] 0x000000470000-0x000002000000 : "rootfs_data" [ 2.679361] libphy: Fixed MDIO Bus: probed [ 2.752909] libphy: mdio: probed [ 4.155734] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver [ 4.162333] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 21 [ 4.172808] NET: Registered protocol family 10 [ 4.178838] Segment Routing with IPv6 [ 4.182656] NET: Registered protocol family 17 [ 4.187158] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4.200068] 8021q: 802.1Q VLAN Support v1.8 [ 4.206742] hctosys: unable to open rtc device (rtc0) [ 4.219229] VFS: Mounted root (squashfs filesystem) readonly on device 31:5. [ 4.226822] Freeing unused kernel memory: 220K [ 4.231294] This architecture does not have kernel memory protection. [ 4.514474] random: crng init done [ 4.890744] init: Console is alive [ 4.894440] init: - watchdog - [ 5.685444] kmodloader: loading kernel modules from /etc/modules-boot.d/* [ 5.707932] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 5.818103] usbcore: registered new interface driver usbfs [ 5.823710] usbcore: registered new interface driver hub [ 5.829149] usbcore: registered new device driver usb [ 5.843353] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 5.848692] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1 [ 5.861117] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x00210010 [ 5.869597] xhci-mtk 1e1c0000.xhci: irq 20, io mem 0x1e1c0000 [ 5.876309] hub 1-0:1.0: USB hub found [ 5.880125] hub 1-0:1.0: 2 ports detected [ 5.884707] xhci-mtk 1e1c0000.xhci: xHCI Host Controller [ 5.890014] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2 [ 5.897520] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed [ 5.904146] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 5.913054] hub 2-0:1.0: USB hub found [ 5.916866] hub 2-0:1.0: 1 port detected [ 5.923350] kmodloader: done loading kernel modules from /etc/modules-boot.d/* [ 5.951198] init: - preinit - [ 6.092876] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up [ 6.098978] mtk_soc_eth 1e100000.ethernet eth0: port 4 link up [ 6.752310] mtk_soc_eth 1e100000.ethernet: PPE started [ 7.760905] usb 1-2: new high-speed USB device number 2 using xhci-mtk [ 10.159670] jffs2: notice: (466) jffs2_build_xattr_subsystem: complete building xattr subsystem, 6 of xdatum (3 unchecked, 3 orphan) and 68 of xref (3 dead, 1 orphan) found. [ 10.190155] mount_root: loading kmods from internal overlay [ 10.693350] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/* [ 11.065606] SCSI subsystem initialized [ 11.141937] MTK MSDC device init. [ 11.201229] mtk-sd: MediaTek MT6575 MSDC Driver [ 11.231870] usb-storage 1-2:1.0: USB Mass Storage device detected [ 11.238410] scsi host0: usb-storage 1-2:1.0 [ 11.243355] usbcore: registered new interface driver usb-storage [ 11.259980] mmc0: new high speed SDHC card at address fb83 [ 11.268250] mmcblk0: mmc0:fb83 SE08G 7.22 GiB [ 11.276372] mmcblk0: p1 [ 11.280276] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/* [ 11.568074] block: attempting to load /tmp/jffs_cfg/upper/etc/config/fstab [ 11.579297] block: extroot: not configured [ 11.642001] mount_root: switching to jffs2 overlay [ 11.669708] overlayfs: upper fs does not support tmpfile. [ 11.679509] urandom-seed: Seeding with /etc/urandom.seed [ 11.922586] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818 [ 11.937691] procd: - early - [ 11.940673] procd: - watchdog - [ 12.321869] scsi 0:0:0:0: Direct-Access YuanTech GD2500-ESATA 2.10 PQ: 0 ANSI: 4 [ 12.332766] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 12.340996] sd 0:0:0:0: [sda] Write Protect is off [ 12.345792] sd 0:0:0:0: [sda] Mode Sense: 21 00 00 00 [ 12.346392] sd 0:0:0:0: [sda] No Caching mode page found [ 12.351731] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 12.385502] sda: sda1 [ 12.390595] sd 0:0:0:0: [sda] Attached SCSI disk [ 12.891319] procd: - watchdog - [ 12.895091] procd: - ubus - [ 13.010080] procd: - init - [ 13.885042] kmodloader: loading kernel modules from /etc/modules.d/* [ 13.897107] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 14.367142] Netfilter messages via NETLINK v0.30. [ 14.387610] ip_set: protocol 6 [ 14.571345] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180 [ 14.579343] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d [ 14.588659] ip_tables: (C) 2000-2006 Netfilter Core Team [ 14.600788] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: [ 15.127538] nf_conntrack version 0.5.0 (4096 buckets, 16384 max) [ 15.414760] xt_time: kernel timezone is -0000 [ 15.576497] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: [ 15.688219] bus=0x2, slot = 0x1, irq=0xff [ 15.692292] PCI: Enabling device 0000:00:01.0 (0004 -> 0006) [ 15.698092] mt7603e 0000:02:00.0: ASIC revision: 76030010 [ 15.707069] mt7603e 0000:02:00.0: Firmware Version: ap_pcie [ 15.712667] mt7603e 0000:02:00.0: Build Time: 20160107100755 [ 15.750907] firmware init done [ 15.922256] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 15.930255] bus=0x1, slot = 0x0, irq=0xff [ 15.934368] PCI: Enabling device 0000:00:00.0 (0004 -> 0006) [ 15.940250] mt76x2e 0000:01:00.0: ASIC revision: 76120044 [ 15.971970] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a [ 16.040407] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00 [ 16.045914] mt76x2e 0000:01:00.0: Build: 1 [ 16.049990] mt76x2e 0000:01:00.0: Build Time: 201507311614____ [ 16.071025] mt76x2e 0000:01:00.0: Firmware running! [ 16.077547] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 16.087616] PPP generic driver version 2.4.2 [ 16.093751] NET: Registered protocol family 24 [ 16.101381] kmodloader: done loading kernel modules from /etc/modules.d/* [ 25.320700] mtk_soc_eth 1e100000.ethernet: PPE started [ 25.331466] device eth0 entered promiscuous mode [ 25.337772] br-lan: port 1(eth0.1) entered blocking state [ 25.343226] br-lan: port 1(eth0.1) entered disabled state [ 25.349355] device eth0.1 entered promiscuous mode [ 25.358671] br-lan: port 1(eth0.1) entered blocking state [ 25.364147] br-lan: port 1(eth0.1) entered forwarding state [ 25.370154] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready [ 26.075873] pppoe-wan: renamed from ppp0 [ 26.324074] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready [ 28.125026] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 28.139163] br-lan: port 2(wlan1) entered blocking state [ 28.144594] br-lan: port 2(wlan1) entered disabled state [ 28.150550] device wlan1 entered promiscuous mode [ 28.456931] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 28.469866] br-lan: port 3(wlan0) entered blocking state [ 28.475349] br-lan: port 3(wlan0) entered disabled state [ 28.481418] device wlan0 entered promiscuous mode [ 28.486598] br-lan: port 3(wlan0) entered blocking state [ 28.491996] br-lan: port 3(wlan0) entered forwarding state [ 29.105965] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 29.113027] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 29.119697] br-lan: port 2(wlan1) entered blocking state [ 29.125090] br-lan: port 2(wlan1) entered forwarding state [ 130.219970] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 133.062263] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 141.678285] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 144.398431] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 152.205159] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 154.915318] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 231.649560] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 234.405251] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 243.485470] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 246.144439] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 249.536504] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 252.263072] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 259.300763] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 262.025640] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 275.970263] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 278.640875] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 324.001977] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 326.766867] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 374.777763] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 377.540587] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 400.873107] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 403.677608] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 424.666414] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 427.417759] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 442.838761] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 445.543879] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 455.024673] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 457.770186] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 463.371905] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 466.158670] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 468.947547] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 471.648146] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 476.760049] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 479.499951] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 565.039253] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 567.756252] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 587.357716] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 590.040213] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 720.586395] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 723.270453] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 754.191705] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 756.889899] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 820.784417] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 823.528115] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 859.658341] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 862.405335] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1116.228663] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1118.890251] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1170.899256] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1173.664429] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1261.155142] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1263.881640] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1352.152458] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1354.896585] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2126.125036] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2128.875698] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2661.579422] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2664.275040] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2798.043835] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2800.756866] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2807.516116] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2810.267749] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 3220.367758] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 3223.152987] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 3458.323812] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 3461.030345] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 3595.129452] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 3597.885510] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 3628.309469] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 3631.020629] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 4054.349716] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 4057.013498] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 4269.680573] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 4272.403387] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 4539.192435] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 4541.875369] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 4567.304427] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 4570.022185] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 5099.046520] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 5101.772665] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 5187.726216] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 5190.401219] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 5568.707421] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 5571.403510] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7176.028092] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7178.777575] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7207.046462] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7209.784014] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7249.995536] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7252.766551] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7315.541212] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7318.283714] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7349.124493] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7351.891678] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7372.329237] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7375.013551] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7376.755123] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7379.510648] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7421.800429] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7424.511169] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7457.864212] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7460.646386] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7538.262499] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7541.027085] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7542.757557] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7545.511335] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7546.761584] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7549.515958] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 7551.631899] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 7554.402102] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 8323.549141] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 8326.276313] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 8619.950690] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 8622.656124] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 9594.754844] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 9597.543567] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [10107.974761] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [10110.665185] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [10267.015140] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [10269.776891] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [10277.454975] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [10280.184356] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [10396.441303] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [10399.153574] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [10427.152607] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [10429.889464] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [10728.773645] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [10731.553774] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [11608.546209] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [11611.263709] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14572.354111] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14575.042009] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14605.000359] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14607.785770] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14674.656085] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14677.402165] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14706.885371] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14709.678416] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14756.045219] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14758.775366] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14764.368752] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14767.142308] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [14770.108702] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [14772.760761] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [15629.811614] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [15632.517050] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [15639.808398] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [15642.531272] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [15810.219396] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [15812.893891] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [16041.225765] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [16043.876735] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up

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@openwrt-bot openwrt-bot commented Oct 5, 2018

yuvadm:

Still happens on 18.06.1

@openwrt-bot
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@openwrt-bot openwrt-bot commented Oct 5, 2018

yuvadm:

Also tracking on the forum at https://forum.openwrt.org/t/er-x-lan-port-connection-interruption/5709/7

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@openwrt-bot openwrt-bot commented Oct 14, 2018

NicholasAsimov:

Constantly happens to me as well.
MediaTek MT7621 ver:1 eco:3
OpenWrt 18.06.1 r7258-5eb055306f

[ 1061.865283] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1064.322364] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1076.787265] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1080.527044] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1090.050896] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1092.461798] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1100.641746] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1103.071606] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1117.668628] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1121.386225] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1131.159693] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1133.555952] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1145.542216] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1148.095645] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1160.142738] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1163.945347] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1173.560738] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1176.095075] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1186.187011] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1188.614819] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1197.831976] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1201.569600] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1211.883538] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1214.319327] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 1559.125079] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 1561.569057] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2333.919810] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2337.663575] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2350.589182] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2353.023328] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2368.298434] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2370.678101] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2388.555931] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2392.362791] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up [ 2406.342071] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down [ 2408.802565] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up

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@openwrt-bot openwrt-bot commented Nov 8, 2018

xwsnet:

原来以为是一个问题,经过十多天的测试观察,这似乎不是一个问题,当物理接口出现插拔网线时会出现这样一个日志。
I thought it was a problem. After more than ten days of testing and observation, this does not seem to be a problem. When the physical interface is plugged or unplugged, such a log will appear.

mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
mtk_soc_eth 1e100000.ethernet eth0: port 1 link up


[ 0.000000] Linux version 4.14.81 (vimers@ubuntu) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r8463-59ff868)) #0 SMP Thu Nov 15 20:19:37 2018
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is Newifi-D2
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 1c000000 @ 00000000 (usable)
[ 0.000000] memory: 04000000 @ 20000000 (usable)
[ 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 0x0000000000000000-0x000000000fffffff]
[ 0.000000] HighMem [mem 0x0000000010000000-0x0000000023ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000001bffffff]
[ 0.000000] node 0: [mem 0x0000000020000000-0x0000000023ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000023ffffff]
[ 0.000000] On node 0 totalpages: 131072
[ 0.000000] free_area_init_node: node 0, pgdat 80589f20, node_mem_map 81003000
[ 0.000000] Normal zone: 512 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 65536 pages, LIFO batch:15
[ 0.000000] HighMem zone: 65536 pages, LIFO batch:15
[ 0.000000] random: get_random_bytes called from start_kernel+0x90/0x4a4 with crng_init=0
[ 0.000000] percpu: Embedded 14 pages/cpu @81490000 s26192 r8192 d22960 u57344
[ 0.000000] pcpu-alloc: s26192 r8192 d22960 u57344 alloc=144096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130560
[ 0.000000] Kernel command line: console=ttyS0,115200 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Writing ErrCtl register=00005b00
[ 0.000000] Readback ErrCtl register=00005b00
[ 0.000000] Memory: 512948K/524288K available (4451K kernel code, 228K rwdata, 992K rodata, 268K init, 248K bss, 11340K reserved, 0K cma-reserved, 262144K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 256
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000010] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.007820] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[ 0.073976] pid_max: default: 32768 minimum: 301
[ 0.078749] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.085257] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.094129] Hierarchical SRCU implementation.
[ 0.099290] smp: Bringing up secondary CPUs ...
[ 3.587391] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 3.587400] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 3.587413] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 3.587558] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.164042] Synchronize counters for CPU 1: done.
[ 3.305218] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 3.305227] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 3.305235] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 3.305312] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.255069] Synchronize counters for CPU 2: done.
[ 3.394573] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 3.394581] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 3.394589] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 3.394669] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.340247] Synchronize counters for CPU 3: done.
[ 0.370110] smp: Brought up 1 node, 4 CPUs
[ 0.377915] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.387701] futex hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.394028] pinctrl core: initialized pinctrl subsystem
[ 0.400804] NET: Registered protocol family 16
[ 0.415649] FPU Affinity set after 11720 emulations
[ 0.416389] pull PCIe RST: RALINK_RSTCTRL = 0
[ 0.721058] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.726090] ***** Xtal 40MHz *****
[ 0.729461] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.734570] Port 0 N_FTS = 1b105000
[ 0.738012] Port 1 N_FTS = 1b105000
[ 0.741472] Port 2 N_FTS = 1b102800
[ 1.896491] PCIE2 no card, disable it(RST&CLK)
[ 1.900835] -> 21007f2
[ 1.903254] PCIE0 enabled
[ 1.905844] PCIE1 enabled
[ 1.908467] PCI host bridge /pcie@1e140000 ranges:
[ 1.913210] MEM 0x0000000060000000..0x000000006fffffff
[ 1.918377] IO 0x000000001e160000..0x000000001e16ffff
[ 1.923582] PCI coherence region base: 0xbfbf8000, mask/settings: 0x60000000
[ 1.939446] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 1.945278] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 1.950985] mt7621_gpio 1e000600.gpio: registering 32 gpios
[ 1.958017] PCI host bridge to bus 0000:00
[ 1.962055] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[ 1.968889] pci_bus 0000:00: root bus resource [io 0xffffffff]
[ 1.974741] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 1.981502] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 1.989393] pci 0000:00:00.0: [0e8d:0801] type 01 class 0x060400
[ 1.989436] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 1.989449] pci 0000:00:00.0: reg 0x14: [mem 0x60300000-0x6030ffff]
[ 1.989518] pci 0000:00:00.0: supports D1
[ 1.989527] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 1.989791] pci 0000:00:01.0: [0e8d:0801] type 01 class 0x060400
[ 1.989822] pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x7fffffff]
[ 1.989837] pci 0000:00:01.0: reg 0x14: [mem 0x60310000-0x6031ffff]
[ 1.989895] pci 0000:00:01.0: supports D1
[ 1.989903] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[ 1.990311] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[ 1.990365] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 1.990411] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 1.990506] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 1.990692] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 1.990884] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000
[ 1.990931] pci 0000:02:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[ 1.991059] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 1.991246] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02
[ 1.991268] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 02
[ 1.991339] pci 0000:00:00.0: BAR 0: no space for [mem size 0x80000000]
[ 1.997876] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x80000000]
[ 2.004773] pci 0000:00:01.0: BAR 0: no space for [mem size 0x80000000]
[ 2.011347] pci 0000:00:01.0: BAR 0: failed to assign [mem size 0x80000000]
[ 2.018248] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[ 2.025004] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[ 2.032152] pci 0000:00:01.0: BAR 8: assigned [mem 0x60200000-0x602fffff]
[ 2.038909] pci 0000:00:00.0: BAR 1: assigned [mem 0x60300000-0x6030ffff]
[ 2.045644] pci 0000:00:01.0: BAR 1: assigned [mem 0x60310000-0x6031ffff]
[ 2.052401] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x600fffff 64bit]
[ 2.059645] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[ 2.066819] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 2.071725] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff]
[ 2.078477] pci 0000:00:00.0: bridge window [mem 0x60100000-0x601fffff pref]
[ 2.085647] pci 0000:02:00.0: BAR 0: assigned [mem 0x60200000-0x602fffff]
[ 2.092395] pci 0000:00:01.0: PCI bridge to [bus 02]
[ 2.097301] pci 0000:00:01.0: bridge window [mem 0x60200000-0x602fffff]
[ 2.105469] clocksource: Switched to clocksource GIC
[ 2.111858] NET: Registered protocol family 2
[ 2.116925] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 2.123813] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[ 2.130241] TCP: Hash tables configured (established 2048 bind 2048)
[ 2.136657] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.142425] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.148897] NET: Registered protocol family 1
[ 2.153219] PCI: CLS 0 bytes, default 32
[ 2.385408] 4 CPUs re-calibrate udelay(lpj = 2924544)
[ 2.391730] Crashlog allocated RAM at address 0x3f00000
[ 2.397159] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 2.409934] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.415715] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 2.428161] random: fast init done
[ 2.432352] bounce: pool size: 64 pages
[ 2.436151] io scheduler noop registered
[ 2.439979] io scheduler deadline registered (default)
[ 2.445695] gpio-export gpio_export: 1 gpio(s) exported
[ 2.451608] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 2.459366] console [ttyS0] disabled
[ 2.462910] 1e000c00.uartlite: ttyS0 at MMIO 0x1e000c00 (irq = 18, base_baud = 3125000) is a 16550A
[ 2.471931] console [ttyS0] enabled
[ 2.478809] bootconsole [early0] disabled
[ 2.487408] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 2.494146] MediaTek Nand driver init, version v2.1 Fix AHB virt2phys error
[ 2.501532] spi-mt7621 1e000b00.spi: sys_freq: 50000000
[ 2.518792] m25p80 spi0.0: w25q256 (32768 Kbytes)
[ 2.523533] 4 fixed-partitions partitions found on MTD device spi0.0
[ 2.529911] Creating 4 MTD partitions on "spi0.0":
[ 2.534689] 0x000000000000-0x000000030000 : "u-boot"
[ 2.540677] 0x000000030000-0x000000040000 : "u-boot-env"
[ 2.546963] 0x000000040000-0x000000050000 : "factory"
[ 2.552857] 0x000000050000-0x000002000000 : "firmware"
[ 2.629553] 2 uimage-fw partitions found on MTD device firmware
[ 2.635503] 0x000000050000-0x00000021d897 : "kernel"
[ 2.641411] 0x00000021d897-0x000002000000 : "rootfs"
[ 2.647275] mtd: device 5 (rootfs) set to be root filesystem
[ 2.653015] 1 squashfs-split partitions found on MTD device rootfs
[ 2.659229] 0x0000007d0000-0x000002000000 : "rootfs_data"
[ 2.666219] libphy: Fixed MDIO Bus: probed
[ 2.737453] libphy: mdio: probed
[ 4.140292] mtk_soc_eth 1e100000.ethernet: loaded mt7530 driver
[ 4.146897] mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20
[ 4.157435] NET: Registered protocol family 10
[ 4.163279] Segment Routing with IPv6
[ 4.167103] NET: Registered protocol family 17
[ 4.171572] 8021q: 802.1Q VLAN Support v1.8
[ 4.178228] hctosys: unable to open rtc device (rtc0)
[ 4.190715] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[ 4.198456] Freeing unused kernel memory: 268K
[ 4.202896] This architecture does not have kernel memory protection.
[ 4.448779] random: crng init done
[ 4.890282] init: Console is alive
[ 4.893934] init: - watchdog -
[ 5.998449] kmodloader: loading kernel modules from /etc/modules-boot.d/

[ 6.094563] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[ 6.104832] usbcore: registered new interface driver usbfs
[ 6.110477] usbcore: registered new interface driver hub
[ 6.115967] usbcore: registered new device driver usb
[ 6.131399] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vbus not found, using dummy regulator
[ 6.140140] xhci-mtk 1e1c0000.xhci: 1e1c0000.xhci supply vusb33 not found, using dummy regulator
[ 6.149127] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[ 6.154450] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
[ 6.165623] xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x00210010
[ 6.174108] xhci-mtk 1e1c0000.xhci: irq 19, io mem 0x1e1c0000
[ 6.180894] hub 1-0:1.0: USB hub found
[ 6.184719] hub 1-0:1.0: 2 ports detected
[ 6.189291] xhci-mtk 1e1c0000.xhci: xHCI Host Controller
[ 6.194601] xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
[ 6.202102] xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed
[ 6.208727] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 6.217696] hub 2-0:1.0: USB hub found
[ 6.221516] hub 2-0:1.0: 1 port detected
[ 6.228864] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 6.255802] init: - preinit -
[ 6.450298] mtk_soc_eth 1e100000.ethernet eth0: port 4 link up
[ 7.198782] mtk_soc_eth 1e100000.ethernet: PPE started
[ 10.584660] jffs2: notice: (459) jffs2_build_xattr_subsystem: complete building xattr subsystem, 5 of xdatum (0 unchecked, 3 orphan) and 9 of xref (3 dead, 2 orphan) found.
[ 10.602750] mount_root: switching to jffs2 overlay
[ 10.636357] overlayfs: upper fs does not support tmpfile.
[ 10.651104] urandom-seed: Seeding with /etc/urandom.seed
[ 10.738549] mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
[ 10.753684] procd: - early -
[ 10.756764] procd: - watchdog -
[ 11.425681] procd: - watchdog -
[ 11.429148] procd: - ubus -
[ 11.516476] procd: - init -
[ 11.932254] kmodloader: loading kernel modules from /etc/modules.d/*
[ 11.979079] tun: Universal TUN/TAP device driver, 1.6
[ 11.987801] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 12.000249] Netfilter messages via NETLINK v0.30.
[ 12.006832] ip_set: protocol 6
[ 12.037231] Loading modules backported from Linux version v4.19-rc5-0-g6bf4ca7fbc85
[ 12.044887] Backport generated by backports.git v4.19-rc5-1-0-g05571dcd
[ 12.053746] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 12.068506] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[ 12.135139] xt_time: kernel timezone is -0000
[ 12.189461] bus=0x2, slot = 0x1, irq=0xff
[ 12.193688] mt7603e 0000:02:00.0: ASIC revision: 76030010
[ 12.206630] mt7603e 0000:02:00.0: Firmware Version: ap_pcie
[ 12.212206] mt7603e 0000:02:00.0: Build Time: 20160107100755
[ 12.255459] mt7603e 0000:02:00.0: firmware init done
[ 12.425661] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 12.438172] bus=0x1, slot = 0x0, irq=0xff
[ 12.442498] mt76x2e 0000:01:00.0: ASIC revision: 76120044
[ 13.170228] mt76x2e 0000:01:00.0: ROM patch build: 20141115060606a
[ 13.179981] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
[ 13.185510] mt76x2e 0000:01:00.0: Build: 1
[ 13.189591] mt76x2e 0000:01:00.0: Build Time: 201507311614____
[ 13.215464] mt76x2e 0000:01:00.0: Firmware running!
[ 13.223238] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 13.231867] PPP generic driver version 2.4.2
[ 13.237822] NET: Registered protocol family 24
[ 13.245575] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 19.778007] mtk_soc_eth 1e100000.ethernet: PPE started
[ 19.790322] br-lan: port 1(eth0.1) entered blocking state
[ 19.795820] br-lan: port 1(eth0.1) entered disabled state
[ 19.801965] device eth0.1 entered promiscuous mode
[ 19.807071] device eth0 entered promiscuous mode
[ 19.814716] br-lan: port 1(eth0.1) entered blocking state
[ 19.820179] br-lan: port 1(eth0.1) entered forwarding state
[ 19.826256] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 20.835956] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 3266.138204] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[ 3277.604339] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[ 3278.798627] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[ 3281.669537] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[ 3443.737696] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[ 3446.669939] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[ 3601.237307] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[ 3604.603614] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[72354.462415] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[72358.741191] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[72364.420580] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[72367.614989] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[72370.322274] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[72374.634948] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[79476.145932] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[79478.121321] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[79491.291070] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[79495.059054] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[79506.687352] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[79509.629605] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[87589.910804] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[87592.934970] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[129189.885805] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[129194.157079] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[129199.899303] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[129201.638537] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[129205.848122] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[129208.936807] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[129843.790359] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[129846.894017] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[142822.116068] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[142826.377400] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[142832.191132] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[142833.738430] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[142838.078570] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[142841.151792] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[174587.646531] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[174589.387277] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[174602.831057] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[174606.589006] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[174617.990090] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[174621.006709] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[194926.005743] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[194929.091452] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[226497.679004] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[226501.899333] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[226507.675585] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[226509.251692] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[226513.633721] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[226516.770692] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[227886.575541] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[227904.466071] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[229085.810973] vlan egress tag control neither untag nor tag.
[316470.581804] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[316518.465752] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[317076.105611] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[317078.899473] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[317082.811383] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[317138.580853] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[357112.190484] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[357112.203651] br-lan: port 2(wlan0) entered blocking state
[357112.209311] br-lan: port 2(wlan0) entered disabled state
[357112.215609] device wlan0 entered promiscuous mode
[357112.228805] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[357112.235743] br-lan: port 2(wlan0) entered blocking state
[357112.241245] br-lan: port 2(wlan0) entered forwarding state
[357157.348452] device wlan0 left promiscuous mode
[357157.353250] br-lan: port 2(wlan0) entered disabled state
[358268.708095] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[359420.476655] mtk_soc_eth 1e100000.ethernet eth0: port 0 link down
[360957.471502] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[360959.874218] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[399002.238781] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[399006.554429] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[399012.252257] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[399013.988128] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[399018.541488] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[399021.696807] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502380.506280] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502382.255679] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502396.146590] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502400.011321] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502615.553059] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502618.709194] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502629.251720] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502632.298624] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502735.689527] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502737.365975] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502744.583614] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502748.829443] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502754.666248] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502756.303036] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[502762.897826] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[502766.131013] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[509776.793105] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[510337.649800] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[512942.074358] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[513350.205708] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[518079.777856] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[518122.413714] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[519211.144834] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[519285.242512] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[520059.810311] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[520119.348253] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up

@openwrt-bot
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@openwrt-bot openwrt-bot commented Dec 6, 2018

lollul:

I have Xiaomi WIFI 3G on SNAPSHOT r8614-78ca6a5.
Had severe issues with port 1 going down and up all the time. Port 1 was connected as WAN to a Huawei B315s which was also detected by mwan3track. The best I could come up with was to change the switch configuration and use one of the two Xiaomi's LAN ports as wan. The B315s is now connected to port 2 of Xiaomi and port 1 is not used. Same cable. Had no disconnects for more than a day now.

@openwrt-bot
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@openwrt-bot openwrt-bot commented Jan 8, 2019

peter:

[80475.212441] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80500.084908] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80514.118736] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80530.638101] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80544.710893] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80599.730817] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80613.723922] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80721.179022] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80735.217097] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80777.382123] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80791.541256] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80798.861232] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80813.063231] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80830.543300] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down

and so on...
openwrt-8ba8cc25482534c-ramips-mt7621-mir3g-squashfs-sysupgrade.bin

Freezes the connection to the Internet.

it was not a problem on stable.

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@openwrt-bot openwrt-bot commented Jan 9, 2019

peter:

Fixed by changing port and cable. (still strange that stable haven't reported up/downs)

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@openwrt-bot openwrt-bot commented Oct 28, 2019

Vladdrako:

Please check, if the link down only on 100mbit devices connected to the router or not? I have Xiaomi Mi Router 3G and link down only on 100mbit connection, on 1Gbit no problem.

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@openwrt-bot openwrt-bot commented Dec 1, 2019

pierunie:

Same problem appeared in logs in my Mikrotik RB750Gr3 (mt7621) after update to OpenWrt 19.07-SNAPSHOT r10731-e68d589e7b, though there are no performance issues.

Sun Dec 1 12:07:18 2019 kern.info kernel: [ 5362.844923] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
Sun Dec 1 12:07:20 2019 kern.info kernel: [ 5364.121162] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
Sun Dec 1 12:07:22 2019 kern.info kernel: [ 5366.514874] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
Sun Dec 1 12:08:05 2019 kern.info kernel: [ 5409.514463] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
Sun Dec 1 12:08:09 2019 kern.info kernel: [ 5413.818387] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up

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@openwrt-bot openwrt-bot commented Mar 16, 2020

ptpt52:

same problem on kernel 5.4 with DSA driver also

it happens on connecting to 100Mbps devices only
on 1000Mbps devices never happens

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@openwrt-bot openwrt-bot commented Mar 16, 2020

ptpt52:

Every time it happens, the connection interruption for 2-3 seconds

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@openwrt-bot openwrt-bot commented Mar 17, 2020

resadent:

Happens to me as well with 19.07.2.

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@openwrt-bot openwrt-bot commented Mar 20, 2020

ptpt52:

I post a fix for this issue
#2847

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@openwrt-bot openwrt-bot commented Mar 27, 2020

resadent:

Thank you Chen, I will be testing very soon.

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@openwrt-bot openwrt-bot commented Mar 27, 2020

resadent:

Hi. For me the problem still persists. I'm afraid the solution is not working :(.

[ 4739.463088] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[ 4742.352628] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[ 4746.087402] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[ 4748.759444] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up

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@openwrt-bot openwrt-bot commented Aug 15, 2020

andalerom:

Same problem. v19.07.3.
"port 4 link down/up", WAN port, 100mbit.

Seems switching from port 4 to 1 helped. (same cable)

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@openwrt-bot openwrt-bot commented Sep 7, 2020

md83:

Also happens with Gigabit-Ethernet.
Cudy WR1300, OpenWrt 19.07.3 r11063-85e04e9f46

[161743.368999] mtk_soc_eth 1e100000.ethernet eth0: port 3 link down [161746.426791] mtk_soc_eth 1e100000.ethernet eth0: port 3 link up

But is Port "LAN1" = eth0: port 3?

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@openwrt-bot openwrt-bot commented Oct 14, 2020

Jeronimo17:

Modelo
Newifi-D2
Arquitectura
MediaTek MT7621 ver:1 eco:3
Versión del firmware
OpenWrt 19.07.4 r11208-ce6496d796 / LuCI openwrt-19.07 branch git-20.247.75781-0d0ab01

[ 38.182117] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[31777.242898] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[31789.952383] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[31792.624497] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[34876.017443] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[34878.755717] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[42933.731495] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[42936.522773] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[45796.228202] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[45798.719331] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[45805.781058] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[74175.166263] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[74189.676252] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[74192.418049] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[76040.872821] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[76045.817123] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[76065.194283] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[76067.880387] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[79487.421292] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80786.604203] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[80813.530154] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[80816.121221] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[88353.058094] vlan egress tag control neither untag nor tag.
[88406.407309] vlan egress tag control neither untag nor tag.
[88406.517265] vlan egress tag control neither untag nor tag.
[88441.826751] vlan egress tag control neither untag nor tag.
[88457.556631] vlan egress tag control neither untag nor tag.
[88870.380736] vlan egress tag control neither untag nor tag.
[88870.710742] vlan egress tag control neither untag nor tag.
[88870.716231] vlan egress tag control neither untag nor tag.
[88902.180291] vlan egress tag control neither untag nor tag.
[88902.185779] vlan egress tag control neither untag nor tag.
[88902.730283] vlan egress tag control neither untag nor tag.
[88902.735771] vlan egress tag control neither untag nor tag.
[88912.300164] vlan egress tag control neither untag nor tag.
[88916.920066] vlan egress tag control neither untag nor tag.
[88916.925554] vlan egress tag control neither untag nor tag.
[88921.650002] vlan egress tag control neither untag nor tag.
[88921.655492] vlan egress tag control neither untag nor tag.
[88921.660978] vlan egress tag control neither untag nor tag.
[88922.199999] vlan egress tag control neither untag nor tag.
[88922.205490] vlan egress tag control neither untag nor tag.
[88929.679880] vlan egress tag control neither untag nor tag.
[88930.009900] vlan egress tag control neither untag nor tag.
[88930.449895] vlan egress tag control neither untag nor tag.
[88930.889972] vlan egress tag control neither untag nor tag.
[88930.895457] vlan egress tag control neither untag nor tag.
[88933.749922] vlan egress tag control neither untag nor tag.
[88933.755420] vlan egress tag control neither untag nor tag.
[88944.199684] vlan egress tag control neither untag nor tag.
[88944.205173] vlan egress tag control neither untag nor tag.
[88951.799646] vlan egress tag control neither untag nor tag.
[88951.805142] vlan egress tag control neither untag nor tag.
[88951.810675] vlan egress tag control neither untag nor tag.
[88952.019598] vlan egress tag control neither untag nor tag.
[88952.025086] vlan egress tag control neither untag nor tag.
[88952.030590] vlan egress tag control neither untag nor tag.
[88952.239570] vlan egress tag control neither untag nor tag.
[88952.245053] vlan egress tag control neither untag nor tag.
[88952.250545] vlan egress tag control neither untag nor tag.
[88967.869432] vlan egress tag control neither untag nor tag.
[88967.874924] vlan egress tag control neither untag nor tag.
[88967.979352] vlan egress tag control neither untag nor tag.
[88967.984832] vlan egress tag control neither untag nor tag.
[89063.018114] vlan egress tag control neither untag nor tag.
[89063.128019] vlan egress tag control neither untag nor tag.
[89063.238077] vlan egress tag control neither untag nor tag.
[89063.678048] vlan egress tag control neither untag nor tag.
[89063.898039] vlan egress tag control neither untag nor tag.
[89064.118042] vlan egress tag control neither untag nor tag.
[89176.986515] vlan egress tag control neither untag nor tag.
[95278.074690] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
[95310.506810] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[95323.866288] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
[95326.306719] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[103311.828879] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
[103316.234784] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[103329.319130] mtk_soc_eth 1e100000.ethernet eth0: port 2 link down
[103331.664693] mtk_soc_eth 1e100000.ethernet eth0: port 2 link up
[113081.030135] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[113083.618897] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[123536.394698] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[123539.176036] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[123549.478771] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[123554.074219] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[129578.890790] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[129581.259675] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[129588.049467] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[162327.993771] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
[162346.677454] mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
[162349.454851] mtk_soc_eth 1e100000.ethernet eth0: port 1 link up

@ynezz
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@ynezz ynezz commented May 23, 2022

Try to reproduce it with latest 22.03-rc2 or development snapshot and report back, we can re-open the ticket.

@ynezz ynezz closed this as completed May 23, 2022
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