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Bug#1057790: marked as done (linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode)



Your message dated Wed, 20 Dec 2023 13:00:10 +0000
with message-id <E1rFwBG-001uwt-Sd@fasolo.debian.org>
and subject line Bug#1057790: fixed in linux 6.6.7-1~exp1
has caused the Debian Bug report #1057790,
regarding linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
1057790: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057790
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-image-6.5.0-5-amd64
Version: linux-image-6.5.0-5-amd64
Severity: important

Dear Maintainer,

My RTL8125 NIC stoped working after upgrading the kernel (linux-image-amd64) from version 6.5.10+1 to 6.5.13+1.

More specifically, the previous kernel that this meta package depends on (package linux-image-6.5.0-4-amd64) worked fine; but the new dependency (linux-image-6.5.0-5-amd64) causes my NIC to stop working.

I found this upstream bug report: https://bugzilla.kernel.org/show_bug.cgi?id=218187

And I can confirm that I'm also using a jumbo MTU (9000 bytes).

The issue has been fixed in kernel 6.6.5:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/ethernet/realtek?h=v6.6.5&id=a9ef897677f957401842e45f2006167cdf757ee4

But I'm not sure if kernel 6.5.x will still receive a fix, as it's EOL.

I added below two snippets from the syslog, illustrating the issue.

Cheers, Timo

---

NIC working correctly with kernel version 6.5.10 (Debian linux-image-6.5.0-4-amd64):
====================================================================================

kernel: [    0.000000] Linux version 6.5.0-4-amd64 (debian-kernel@lists.debian.org) (gcc-13 (Debian 13.2.0-6) 13.2.0, GNU ld (GNU Binutils for Debian) 2.41) #1 SMP PREEMPT_DYNAMIC Debian 6.5.10-1 (2023-11-03)
(...)
kernel: [    0.664766] r8169 0000:01:00.0: enabling device (0000 -> 0003)
kernel: [    0.664885] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
kernel: [    0.684835] r8169 0000:01:00.0 eth0: RTL8125A, 00:8e:25:70:01:42, XID 609, IRQ 126
kernel: [    0.684838] r8169 0000:01:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
kernel: [    0.687592] r8169 0000:01:00.0 lan1: renamed from eth0
kernel: [    7.581712] r8169 0000:01:00.0: firmware: direct-loading firmware rtl_nic/rtl8125a-3.fw
kernel: [    7.607571] RTL8226 2.5Gbps PHY r8169-0-100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
kernel: [    7.767905] r8169 0000:01:00.0 lan1: Link is Down
kernel: [   10.175613] r8169 0000:01:00.0 lan1: Link is Up - 2.5Gbps/Full - flow control off

NIC stops working with kernel version 6.5.13 (Debian linux-image-6.5.0-5-amd64):
================================================================================

kernel: [    0.000000] Linux version 6.5.0-5-amd64 (debian-kernel@lists.debian.org) (gcc-13 (Debian 13.2.0-7) 13.2.0, GNU ld (GNU Binutils for Debian) 2.41) #1 SMP PREEMPT_DYNAMIC Debian 6.5.13-1 (2023-11-29)
(...)
kernel: [    0.683111] r8169 0000:01:00.0: enabling device (0000 -> 0003)
kernel: [    0.683212] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
kernel: [    0.701390] r8169 0000:01:00.0 eth0: RTL8125A, 00:8e:25:70:01:42, XID 609, IRQ 125
kernel: [    0.701392] r8169 0000:01:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
kernel: [    0.704404] r8169 0000:01:00.0 lan1: renamed from eth0
kernel: [    7.473392] r8169 0000:01:00.0: firmware: direct-loading firmware rtl_nic/rtl8125a-3.fw
kernel: [    7.499525] RTL8226 2.5Gbps PHY r8169-0-100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
kernel: [  242.686979]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  242.687002]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  363.528597]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  363.528620]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  484.363011]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  484.363034]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  605.190516]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  605.190538]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  726.019534]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  726.019556]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  846.848552]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  846.848576]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  967.677539]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  967.677562]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [ 1088.506682]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [ 1088.506705]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [ 1209.335864]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [ 1209.335887]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [ 1330.165165]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [ 1330.165188]  r8169_phylink_handler+0x5b/0x240 [r8169]

--- End Message ---
--- Begin Message ---
Source: linux
Source-Version: 6.6.7-1~exp1
Done: Bastian Blank <waldi@debian.org>

We believe that the bug you reported is fixed in the latest version of
linux, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1057790@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Bastian Blank <waldi@debian.org> (supplier of updated linux package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Wed, 20 Dec 2023 12:06:39 +0100
Source: linux
Architecture: source
Version: 6.6.7-1~exp1
Distribution: experimental
Urgency: medium
Maintainer: Debian Kernel Team <debian-kernel@lists.debian.org>
Changed-By: Bastian Blank <waldi@debian.org>
Closes: 1050353 1053187 1055021 1055649 1057619 1057790 1058576
Changes:
 linux (6.6.7-1~exp1) experimental; urgency=medium
 .
   * New upstream stable update:
     https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.5
     - r8169: fix deadlock on RTL8125 in jumbo mtu mode (Closes: #1057790)
     - io_uring: don't allow discontig pages for IORING_SETUP_NO_MMAP
       (CVE-2023-6560)
     - ipv4: igmp: fix refcnt uaf issue when receiving igmp query packet
       (CVE-2023-6932)
     https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.6
     https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.7
     - netfilter: nf_tables: bail out on mismatching dynset and set expressions
       (CVE-2023-6622)
     - perf: Fix perf_event_validate_size() (CVE-2023-6931)
     - [mips*] kernel: Clear FPU states when setting up kernel threads
       (Closes: #1055021)
     - netfilter: nft_set_pipapo: skip inactive elements during set walk
       (CVE-2023-6817)
 .
   [ Anatoliy Gunya ]
   * [riscv64] improve Starfive Visionfive 2 support: enable DW_AXI_DMAC and
     MOTORCOMM_PHY as modules
 .
   [ Bastian Blank ]
   * [i386] No longer sign kernels.
   * Properly merge Build-Depends, so that we don't carry hundred identical
     entries.
   * [udeb] Fix nic-shared-modules dependencies.
   * Add dependency on image to headers package.
 .
   [ Salvatore Bonaccorso ]
   * Enable vDPA support (Closes: #1057619)
     - drivers/vdpa: Enable VDPA and VDPA_USER as module
     - drivers/virtio: Enable VIRTIO_VDPA as module
     - drivers/vhost: Enable VHOST_VDPA as module
   * [rt] Refresh "serial: amba-pl011: Use port lock wrappers" for context
     changes
 .
   [ Miguel Bernal Marin ]
   * [amd64] Enable System Trace Modules and the Intel Trace Hub Software
     Trace Hub support (Closes: #1050353)
     - drivers/hwtracing/stm: Enable STM as module
     - drivers/hwtracing/stm: Enable STM_PROTO_BASIC as module
     - drivers/hwtracing/stm: Enable STM_PROTO_SYS_T as module
     - drivers/hwtracing/stm: Enable STM_DUMMY as module
     - drivers/hwtracing/stm: Enable STM_SOURCE_CONSOLE as module
     - drivers/hwtracing/stm: Enable STM_SOURCE_HEARTBEAT as module
     - drivers/hwtracing/stm: Enable STM_SOURCE_FTRACE as module
     - drivers/hwtracing/intel_th: Enable INTEL_TH_STH as module
 .
   [ Jair Gonzalez ]
   * [amd64] drivers/platform/x86/intel: Enable INTEL_TPMI (Topology Aware
     Register and PM Capsule Interface).
   * [amd64] drivers/powercap/Kconfig: Enable INTEL_RAPL_TPMI (Running Average
     Power Limit Energy Reporting via the Topology Aware Register and PM
     Capsule Interface) (Closes: #1053187).
 .
   [ Vincent Blut ]
   * [x86] sound/soc/amd: Enable SND_SOC_AMD_PS and SND_SOC_AMD_PS_MACH as
     modules (Closes: #1055649)
   * [x86] sound/soc/amd: Enable SND_SOC_AMD_RPL_ACP6x as module
     (Closes: #1058576)
 .
   [ Luca Boccassi ]
   * Set CONFIG_VIRTIO_FS and its dependencies to builtin, to allow building
     images that boot directly to rootfs (skipping the initrd)
Checksums-Sha1:
 fbe48340f2ff659fbb2df4128734a238b505576f 223606 linux_6.6.7-1~exp1.dsc
 44164d885324d74c18f68330ef40923a57ed9f7a 142668828 linux_6.6.7.orig.tar.xz
 e8cb564f51d6f25d966ae8aac16f2b58fd3bc631 1555596 linux_6.6.7-1~exp1.debian.tar.xz
 d297dd43fd81532cafe0db67504253f7e9faf05b 6050 linux_6.6.7-1~exp1_source.buildinfo
Checksums-Sha256:
 07a9e311fa81b7050cbe4c2e7708e6335aecd1b81819dcb0433a4e1b5155ff44 223606 linux_6.6.7-1~exp1.dsc
 e6aabb2fa25055a244178a5f4b3c6010b173c8cfc7de3cba7c0abf5ea89abc2d 142668828 linux_6.6.7.orig.tar.xz
 26b8dd3b63a8ca3c4f0fceb9fe547a3c92ed66475c908711519fcbb71ba5b2b5 1555596 linux_6.6.7-1~exp1.debian.tar.xz
 9495fcc3792706f05f90ec7c33e1273766db5569b7d79915852dfb8c33cd8f93 6050 linux_6.6.7-1~exp1_source.buildinfo
Files:
 71ccfd96341b358d1be271bdccb1707b 223606 kernel optional linux_6.6.7-1~exp1.dsc
 39d8061a1b7b045fe703d3fe7fa1a1c9 142668828 kernel optional linux_6.6.7.orig.tar.xz
 a430bbf07f7fdd5e685fdc4dd003cb4c 1555596 kernel optional linux_6.6.7-1~exp1.debian.tar.xz
 64dc6845842854ec05107703ca3c98ec 6050 kernel optional linux_6.6.7-1~exp1_source.buildinfo

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