New Build - 05/30/2021 - r46816

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5660

PostPosted: Sun May 30, 2021 12:05    Post subject: New Build - 05/30/2021 - r46816 Reply with quote
[WARNING]: This thread is only for feedback on this beta release for developers and the community's benefit.
DO NOT flash this beta release unless you understand the risks involved and device specific recovery methods.
Avoid discussions! Create threads for questions, general problems or use search; this thread is not for support.
Please list router model & revision, operating & wireless mode(s) and exact filename/firmware image flashed.


Downloads: (DD-WRT website) HTTPS & FTP (try another if a link does not work)

CLI Flash: 'cd /tmp' then 'wget {file URL}' (or 'curl -k {file URL} -o {file}') with http (not https) or ftp. Then 'write {file} linux'.

Repository: Trac SVN changelog since last build r46788 (GitHub mirror)

Notes:
OpenVPN 2.5.2: Guides, Server, PBR, Reverse PBR, Client (see second post), Kill Switch, update tips, scripts and more.
WireGuard 1.0.20210219/Tools: Guides, Client, Server, Advanced, PBR, KS, update tips, scripts & more. Thanks BS & egc!
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle since r41813.
• Added support Netgear AC2100, AC2400, R6220, R6260, R6350, R6700v2, R6800, R6850, R7450, WAC124 & WNDR3700v5.
SmartDNSMiniDLNA • Unbound 1.13.1 • CoovaChilli 1.6 • Tor 0.4.5.8 • OpenSSL 1.1.1k • Dnsmasq 2.85 • Privoxy 3.0.32
In-kernel Samba (ksmbd 3.3.9+): default min/max versions changed. • WSD updateANTFS/NTFS3 kernel mode driver++.
CVE-2020-26147, CVE-2020-24586, CVE-2020-24587 & CVE-2020-24588 (Fragattack) fixed.
• "Assign WAN port to Switch" feature removed to be reworked in future release: 46782

Issues:
• Show us your findings with steps to reproduce, configuration, output, logs and important information below!

Important:
• For issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog, klog, serial, strace, tcpdump, wireshark etc.
• Any firewall NAT or WAN issues, show output: 'iptables -vnL', 'iptables -t nat -vnL', 'iptables -t mangle -vnL' and /tmp/.ipt file.
• Search SVN tickets & discuss in forum before opening. Before reporting: reset & manually set up, not restore from a backup.
• Please include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) & relevant configuration information.

Example Template:
Code:
[b]Router/Version: [/b]
[b]File/Kernel: [/b]
[b]Previous/Reset: [/b]
[b]Mode/Status: [/b]
[b]Issues/Errors: [/b]
Sponsor
Milax
DD-WRT User


Joined: 24 Oct 2020
Posts: 175

PostPosted: Sun May 30, 2021 17:58    Post subject: Reply with quote
Router Model / Version: Dlink DIR-882 A1
File: dlink-dir882-a1-webflash.bin
Firmware: DD-WRT v3.0-r46816 std (05/30/21)
Previous: DD-WRT v3.0-r46788 std (05/28/21)
Reset: NO
Mode: AP
Uptime: ~ few hours
Status: working
Services: Openvpn client, DLNA, SAMBA, PPPOE
Issues / Errors: None.

Samba 100% ressources usage issue fixed.
Drommy
DD-WRT Novice


Joined: 18 Aug 2006
Posts: 32

PostPosted: Tue Jun 01, 2021 10:21    Post subject: Reply with quote
Router Model / Version: Dlink DIR-882 A1
File: dlink-dir882-a1-webflash.bin
Firmware: DD-WRT v3.0-r46816 std (05/30/21)
Previous: DD-WRT v3.0-r46788 std (05/28/21)
Reset: NO
Mode: AP (2.4/5)ac
Uptime: 36 hrs
Status: working
Services: dhcp, syslog, usb,
Issues / Errors: the usual router burp

At 24 hr uptime, the router burped during a quiet period.....

Still running normally, but would expect a spontaneous reboot sometime today.


Quote:

Jun 1 00:25:54 eiger daemon.debug ntpclient[13333]: Connecting to uk.pool.ntp.org [162.159.200.1] ...
Jun 1 00:25:54 eiger daemon.info ntpclient[13333]: Time set from uk.pool.ntp.org [162.159.200.1].
Jun 1 00:25:54 eiger daemon.info process_monitor[3247]: cyclic NTP Update success (servers uk.pool.ntp.org)
Jun 1 00:34:32 eiger kern.warn kernel: ------------[ cut here ]------------
Jun 1 00:34:32 eiger kern.warn kernel: WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:327 dev_watchdog+0x1ac/0x324
Jun 1 00:34:32 eiger kern.info kernel: NETDEV WATCHDOG: eth0 (mtk_soc_eth): transmit queue 0 timed out
Jun 1 00:34:32 eiger kern.warn kernel: Modules linked in: fast_classifier nf_nat_pptp nf_conntrack_pptp nf_nat_proto_gre nf_conntrack_proto_gre ext4 jbd2 ext2 mbcache crc16 usb_storage sr_mod cdrom sd_mod scsi_mod xhci_mtk xhci_plat_hcd xhci_pci xhci_hcd usbcore usb_
Jun 1 00:34:32 eiger kern.warn kernel: CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.14.233 #1212
Jun 1 00:34:32 eiger kern.warn kernel: Stack : 00000000 8776cd40 8112f398 800877f0 80600000 8059f248 80640000 80640000
Jun 1 00:34:32 eiger kern.warn kernel: 80578c38 87c0dddc 80573b04 87c3499c 805e16c7 00000001 87c0dd80 00000000
Jun 1 00:34:32 eiger kern.warn kernel: 00000000 00000000 80640000 81147bb8 00000000 0000013d 00000007 00000000
Jun 1 00:34:32 eiger kern.warn kernel: 203a6d6d 00000000 80650000 70617773 00000000 80600000 00000000 87c0de98
Jun 1 00:34:32 eiger kern.warn kernel: 00000147 00000000 00000002 8776cd40 00000000 80295ce4 00000008 80640008
Jun 1 00:34:32 eiger kern.warn kernel: ...
Jun 1 00:34:32 eiger kern.warn kernel: Call Trace:
Jun 1 00:34:32 eiger kern.warn kernel: [<800159bc>] show_stack+0x58/0x100
Jun 1 00:34:32 eiger kern.warn kernel: [<804b88b4>] dump_stack+0xa4/0xe0
Jun 1 00:34:32 eiger kern.warn kernel: [<80037e54>] __warn+0xe0/0x13c
Jun 1 00:34:32 eiger kern.warn kernel: [<80037a7c>] warn_slowpath_fmt+0x34/0x40
Jun 1 00:34:32 eiger kern.warn kernel: [<80389ef8>] dev_watchdog+0x1ac/0x324
Jun 1 00:34:32 eiger kern.warn kernel: [<800a2090>] run_timer_softirq+0x524/0x5ec
Jun 1 00:34:32 eiger kern.warn kernel: [<804dbaec>] __do_softirq+0x344/0x358
Jun 1 00:34:32 eiger kern.warn kernel: [<8003d148>] irq_exit+0xac/0xe4
Jun 1 00:34:32 eiger kern.warn kernel: [<8023b150>] plat_irq_dispatch+0x14c/0x188
Jun 1 00:34:32 eiger kern.warn kernel: [<80010588>] except_vec_vi_end+0xb8/0xc4
Jun 1 00:34:32 eiger kern.warn kernel: [<80011f40>] r4k_wait_irqoff+0x18/0x20
Jun 1 00:34:32 eiger kern.warn kernel: ---[ end trace 966e9321da1c97c9 ]---
Jun 1 00:34:32 eiger kern.err kernel: mtk_soc_eth 1e100000.ethernet eth0: transmit timed out
Jun 1 00:34:32 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: dma_cfg:80000065
Jun 1 00:34:32 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: tx_ring=0, base=06250000, max=0, ctx=2798, dtx=2798, fdx=2797, next=2798
Jun 1 00:34:32 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: rx_ring=0, base=059e0000, max=0, calc=2406, drx=2407
Jun 1 00:34:32 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
Jun 1 00:34:32 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet: PPE started
Jun 1 01:25:54 eiger daemon.debug ntpclient[15493]: Connecting to uk.pool.ntp.org [176.58.127.165] ...
Drommy
DD-WRT Novice


Joined: 18 Aug 2006
Posts: 32

PostPosted: Tue Jun 01, 2021 14:34    Post subject: Reply with quote
Further burp approx 12 hrs later, without stack trace this time.

Quote:

Jun 1 13:30:06 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: port 1 link down
Jun 1 13:30:09 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: port 1 link up
Jun 1 13:44:55 eiger kern.err kernel: mtk_soc_eth 1e100000.ethernet eth0: transmit timed out
Jun 1 13:44:55 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: dma_cfg:80000065
Jun 1 13:44:55 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: tx_ring=0, base=059e0000, max=0, ctx=1910, dtx=1910, fdx=1909, next=1910
Jun 1 13:44:55 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet eth0: rx_ring=0, base=04480000, max=0, calc=3810, drx=3811
Jun 1 13:44:55 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet: 0x100 = 0x6060000c, 0x10c = 0x80818
Jun 1 13:44:55 eiger kern.info kernel: mtk_soc_eth 1e100000.ethernet: PPE started
Jun 1 14:26:12 eiger daemon.debug ntpclient[5183]: Connecting to uk.pool.ntp.org [162.159.200.1] ...
Jun 1 14:26:12 eiger daemon.info ntpclient[5183]: Time set from uk.pool.ntp.org [162.159.200.1].



I also note that port 1 seems to regularly go down and back up in short order. If port 1 is what is show in the Switch Config sub-tab, this links to an unmanaged switch that handles the lan side. That should be on all the time, as there always some traffic passing through it.

I wonder if that up and down is a symptom of what's wrong going wrong in the router....
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