Begin forwarded message: Date: Wed, 09 Dec 2020 02:04:16 +0000 From: bugzilla-dae...@bugzilla.kernel.org To: step...@networkplumber.org Subject: [Bug 210569] New: ping over geneve would fail https://bugzilla.kernel.org/show_bug.cgi?id=210569 Bug ID: 210569 Summary: ping over geneve would fail Product: Networking Version: 2.5 Kernel Version: 5.10.0-rc6 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Other Assignee: step...@networkplumber.org Reporter: ji...@redhat.com Regression: No ping over geneve would fail on 5.10.0-rc6 after commit Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git Commit: 55fd59b003f6 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net reproducer: ip netns add client ip netns add server ip link add veth0_c type veth peer name veth0_s ip link set veth0_c netns client ip link set veth0_s netns server ip netns exec client ip link set lo up ip netns exec client ip link set veth0_c up ip netns exec server ip link set lo up ip netns exec server ip link set veth0_s up ip netns exec client ip addr add 2000::1/64 dev veth0_c ip netns exec client ip addr add 10.10.0.1/24 dev veth0_c ip netns exec server ip addr add 2000::2/64 dev veth0_s ip netns exec server ip addr add 10.10.0.2/24 dev veth0_s ip netns exec client ping 10.10.0.2 -c 2 ip netns exec client ping6 2000::2 -c 2 ip netns exec client ip link add geneve1 type geneve vni 1234 remote 10.10.0.2 ttl 64 ip netns exec server ip link add geneve1 type geneve vni 1234 remote 10.10.0.1 ttl 64 ip netns exec client ip link set geneve1 up ip netns exec client ip addr add 1.1.1.1/24 dev geneve1 ip netns exec server ip link set geneve1 up ip netns exec server ip addr add 1.1.1.2/24 dev geneve1 ip netns exec client ping 1.1.1.2 -c 3 -- You are receiving this mail because: You are the assignee for the bug.
