Hi Cipher, Which VPP version are you using?
We have found similar issue before and had a patch fixed it in VPP 19.08. https://jira.fd.io/browse/VPP-1680 Thanks, Hongjun From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Cipher Chen Sent: Tuesday, September 24, 2019 11:14 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] #vpp #lb vpp hang and unrecoverable Hi, I found a easy way to get vpp hung. Just start a brand new vpp, and do vpp# lb flush vip 192.168.1.100/32 protocol tcp port 24 encap l3dsr dscp 7 the vpp hangs, and seems only `kill -9 <pid>` works.
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