This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1812271 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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: Incomplete 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1812271/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp