Setting up networking....
Configuring network interfaces...Loading environment
Starting bond0
[  128.096834] Ethernet Channel Bonding Driver: v3.2.5 (March 21, 2008)
[  128.102784] bonding: ARP monitoring set to 50 ms, validate none, with 1 target(s): 111.222.33.44
[  128.874877] ADDRCONF(NETDEV_UP): bond0: link is not ready
[  128.934877] eth0: DSPCFG accepted after 0 usec.
[  128.942877] bonding: bond0: enslaving eth0 as an active interface with an up link.
[  128.946877] ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[  129.006877] eth1: DSPCFG accepted after 0 usec.
[  129.014877] bonding: bond0: enslaving eth1 as an active interface with an up link.
done.

/etc/network/interfaces

auto bond0
iface bond0 inet static
        network 111.222.33.4
        address 111.222.33.5
        netmask 255.255.255.252
        ifaces  eth0 eth1
        mode BALANCE-RR
        arp_ip_target 111.222.33.5
        arp_interval 50
                bond_miimon 100
                bond_downdelay 20
                bond_updelay 20