apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1812271/+attachment/5231802/+files/Lspci.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1812271 Title: Ubuntu 18.04.1, "Bad packet length nnnn." Status in linux package in Ubuntu: Confirmed Status in openssh package in Ubuntu: New Bug description: It happens when fetching Android project files by "repo sync" through ssh. More logs: Bad packet length 38201470. Finished discarding for 10.65.180.40 port 29418^M packet_process_incoming: Connection to 10.65.180.40 port 29418: message authentication code incorrect^M fatal: The remote end hung up unexpectedly fatal: early EOF fatal: index-pack failed I realized the error message like "Bad packet length 230911661." comes from ssh source file packet.c thus tried different SSH version but the issue is still there. $ ssh -V OpenSSH_7.6p1 Ubuntu-4ubuntu0.1, OpenSSL 1.0.2n 7 Dec 2017 ... $ ssh -V OpenSSH_7.5p1 Ubuntu-10, OpenSSL 1.1.0g 2 Nov 2017 In addition, I've tried workaround for NIC as: $ sudo ethtool -K enp3s0 rx off ... $ sudo ethtool -K enp3s0 rx off tx off but this doesn't work either. Here is the Network card information: $ sudo lshw -c network *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0 logical name: enp3s0 version: 0c serial: f8:b1:56:d0:39:fd size: 1Gbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=10.42.20.117 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s resources: irq:44 ioport:e000(size=256) memory:f7b00000-f7b00fff memory:f0000000-f0003fff No aware of any warning message from dmesg. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ywu 2584 F.... pulseaudio /dev/snd/controlC0: ywu 2584 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=/dev/mapper/ubuntu--vg-swap_1 IwConfig: lo no wireless extensions. enp3s0 no wireless extensions. MachineType: Dell Inc. XPS 8700 Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-43-generic root=/dev/mapper/ubuntu--vg-root ro splash quiet vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.3 RfKill: Tags: bionic Uname: Linux 4.15.0-43-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 02/05/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: A12 dmi.board.name: 0KWVT8 dmi.board.vendor: Dell Inc. dmi.board.version: A02 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA12:bd02/05/2018:svnDellInc.:pnXPS8700:pvr:rvnDellInc.:rn0KWVT8:rvrA02:cvnDellInc.:ct3:cvr: dmi.product.family: To be filled by O.E.M. dmi.product.name: XPS 8700 dmi.sys.vendor: Dell Inc. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ywu 2238 F.... pulseaudio /dev/snd/controlC1: ywu 2238 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 IwConfig: eno1 no wireless extensions. lo no wireless extensions. Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard Bus 001 Device 002: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. OptiPlex 7060 Package: openssh ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-43-generic root=UUID=57306e0b-a893-4ac1-ad8f-3359578e7e83 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.3 RfKill: Tags: bionic Uname: Linux 4.15.0-43-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 10/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.17 dmi.board.name: 0C96W1 dmi.board.vendor: Dell Inc. dmi.board.version: A02 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.17:bd10/09/2018:svnDellInc.:pnOptiPlex7060:pvr:rvnDellInc.:rn0C96W1:rvrA02:cvnDellInc.:ct3:cvr: dmi.product.family: OptiPlex dmi.product.name: OptiPlex 7060 dmi.sys.vendor: Dell Inc. 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