Thanks for providing the workaround Tomáš! I can confirm that it works in Noble, but for me, even using the profile you provided in comment #4, the command below takes more or less 10 seconds (against 12 seconds when the containers are killed with SIGKILL):
root@docker-apparmor:~# time docker stop $(docker run --rm -d nginx) 81948b000a5510fe4d59c476d783c7f4d8946f86ffa916d4b317678c74b54ffb real 0m12.538s user 0m0.015s sys 0m0.027s [ ... download profile from comment #4 ... ] root@docker-apparmor:~# apparmor_parser -Kr /etc/apparmor.d/docker-default root@docker-apparmor:~# time docker stop $(docker run --rm -d nginx) ef2b4c117fa48954288c418d80088ce88fc5233fc13a7084003cb5c980e42369 real 0m10.563s user 0m0.016s sys 0m0.027s root@docker-apparmor:~# time docker stop $(docker run --rm -d nginx) a8ab8186872d856368ad4b627fa36fa5b0fff78ac5f6ddc9db3e0545f744b741 real 0m10.514s user 0m0.011s sys 0m0.031s root@docker-apparmor:~# time docker stop $(docker run --rm -d nginx) 42d8afedec05f31ba1999ffbad2e7696eaf295f150e3b5f26a8e5e3cd27a2406 real 0m10.503s user 0m0.019s sys 0m0.024s -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063099 Title: Stopping container signal blocked by AppArmor on Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/2063099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
