vmbr0: received packet on bond0 with own address as source address

lyddragon

Member
Jan 3, 2017
13
0
6
44
version: Proxmox Virtual Environment 4.4-1/eb2d6f1e
bonding: bond_mode balance-rr

# cat /etc/network/interface
auto lo
iface lo inet loopback
iface eth0 inet manual
iface eth1 inet manual
iface eth2 inet manual
iface eth3 inet manual

auto bond0
iface bond0 inet manual
slaves eth0 eth1 eth2 eth3
bond_miimon 100
bond_mode balance-rr

auto vmbr0
iface vmbr0 inet static
address 192.168.6.2
netmask 255.255.252.0
gateway 192.168.4.1
bridge_ports bond0
bridge_stp off
bridge_fd 0


# cat /var/log/messages
......
Jan 3 23:10:12 pve2 kernel: [ 722.323157] net_ratelimit: 47 callbacks suppressed
Jan 3 23:10:12 pve2 kernel: [ 722.323164] vmbr0: received packet on bond0 with own address as source address
Jan 3 23:10:12 pve2 kernel: [ 722.323172] vmbr0: received packet on bond0 with own address as source address
Jan 3 23:10:12 pve2 kernel: [ 722.323192] vmbr0: received packet on bond0 with own address as source address
......




# ssh virtual machine
# ssh 192.168.6.53
# ping 192.168.5.50
PING 192.168.5.50 (192.168.5.50) 56(84) bytes of data.
From 192.168.5.50 icmp_seq=1 Destination Host Unreachable
From 192.168.5.50 icmp_seq=2 Destination Host Unreachable
From 192.168.5.50 icmp_seq=3 Destination Host Unreachable
......

# ssh physical machine
# in vmbr0
# tcpdump -vv -nn -i vmbr0 host 192.168.5.50
16:20:42.596473 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 28
16:20:42.596511 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 46
16:20:42.596518 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 46
16:20:42.596521 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 46
16:20:42.596562 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.5.251 is-at f8:32:e4:72:7e:b9, length 46

# in tap102i0,not foud Reply
# tcpdump -vv -nn -i tap102i0 host 192.168.5.50
16:20:42.596473 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 28
16:20:42.596511 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 46
16:20:42.596518 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 46
16:20:42.596521 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.50 tell 192.168.6.53, length 46
......

# ping 192.168.5.251
PING 192.168.5.251 (192.168.5.251) 56(84) bytes of data.
64 bytes from 192.168.5.251: icmp_seq=1 ttl=255 time=0.624 ms
64 bytes from 192.168.5.251: icmp_seq=2 ttl=255 time=0.695 ms
64 bytes from 192.168.5.251: icmp_seq=3 ttl=255 time=0.679 ms

# ssh physical machine
# tcpdump -vv -nn -i vmbr0 host 192.168.5.251
16:20:42.596473 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 28
16:20:42.596511 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 46
16:20:42.596518 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 46
16:20:42.596521 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 46
16:20:42.596562 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.5.251 is-at f8:32:e4:72:6e:45, length 46

# tcpdump -vv -nn -i tap102i0 host 192.168.5.251
16:20:42.596473 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 28
16:20:42.596511 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 46
16:20:42.596518 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 46
16:20:42.596521 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 192.168.5.251 tell 192.168.6.53, length 46
16:20:42.596562 ARP, Ethernet (len 6), IPv4 (len 4), Reply 192.168.5.251 is-at f8:32:e4:72:6e:45, length 46
 
Last edited:
Problem solved. I don't know why?
add config:
bridge_maxage 0
bridge_ageing 0
bridge_maxwait 0
 

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