Cory Snider

Did you intend to squash the last two commits together? They have the same description

``` goroutine 16523925 [syscall, 23178 minutes]: syscall.Syscall6(0x101, 0xffffffffffffff9c, 0xc0024ca390, 0x80000, 0x0, 0x0, 0x0) /usr/local/go/src/syscall/asm_linux_amd64.s:43 +0x5 syscall.openat(0x0?, {0xc0024ca378?, 0x0?}, 0xc004c5d6c8?, 0x0?) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:68 +0x105 syscall.Open(...) /usr/local/go/src/syscall/syscall_linux.go:155 os.openFileNolog({0xc0024ca378, 0x12}, 0x0, 0x0) /usr/local/go/src/os/file_unix.go:216 +0x9b...

Ubuntu kernel 5.4.0-132 has a bug in epoll. Upgrading your kernel will resolve the issue. https://bugs.launchpad.net/bugs/1996678

[The documentation is quite explicit, actually.](https://docs.docker.com/config/containers/container-networking/#:~:text=When%20the%20container,%2D%2Dip6%20flags.) You make a good point about the quality of the error message, though. @thaJeztah do you remember why the decision was made to disable...

You can read all about the "flawed" setting at https://docs.docker.com/engine/reference/commandline/dockerd/#default-cgroup-parent. The same documentation also explains why the systemd cgroup driver has the rules it does for the `--cgroup-parent` option. Inside...

I nspawned an Ubuntu 22.04 system from an Ubuntu 22.04 host. ```console ubuntu@expert-gecko:~$ systemd --version systemd 249 (249.11-0ubuntu3.6) +PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +BLKID...

@bpascard Nope. 23.0 is the new name for the release formerly known as 22.06.

I happen to use a Mikrotik box as a caching DNS server for my own personal network. I have not been able to reproduce the issue myself using the linked...

This _is_ a bug in Moby: it is handling the malformed DNS response from the upstream server incorrectly. It should be replying with a server failure (`status: SERVFAIL`) answer when...

`Truncated` is a message flag. > I'd have to check that code again; is it forwarding the response from the upstream DNS server? (does that server set the "authorative" and...