[Bug 256882] [routing][fib_algo][dxr][dpdk_lpm4] kernel panic

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 29 Jun 2021 15:31:47 +0000
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256882

--- Comment #1 from Konrad <konrad.kreciwilk_at_korbank.pl> ---
I also notice that before crash server route (affects several random prefixes)
to wrong interfaces, for example: 

# route -vv -n get 8.8.8.8
RTA_DST: inet 8.8.8.8; RTA_IFP: link ; RTM_GET: Report Metrics: len 224, pid:
0, seq 1, errno 0, flags:<UP,GATEWAY,HOST,STATIC>
locks:  inits: 
sockaddrs: <DST,IFP>
 8.8.8.8 link#0
   route to: 8.8.8.8
destination: 8.8.8.0
       mask: 255.255.255.0
    gateway: 79.110.194.33
        fib: 0
  interface: vlan2804
      flags: <UP,GATEWAY,DONE,PROTO1>
 recvpipe  sendpipe  ssthresh  rtt,msec    mtu        weight    expire
       0         0         0         0      1500         1         0 

locks:  inits: 
sockaddrs: <DST,GATEWAY,NETMASK,IFP,IFA>
 8.8.8.0 79.110.194.33 255.255.255.0 vlan2804:0.7.43.64.9e.60 79.110.194.34


I don't see packet to 8.8.8.8 using tcpdump -ni vlan2804, instead I counted
them on another vlan. It happens over time, in the beginning everything looks
good.

-- 
You are receiving this mail because:
You are the assignee for the bug.
Received on Tue Jun 29 2021 - 15:31:47 UTC

Original text of this message