[  766.063197] 8021q: adding VLAN 0 to HW filter on device bond0
[  766.066601] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  766.069686] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  766.072971] br0: port 1(veth0) entered blocking state
[  766.073006] br0: port 1(veth0) entered disabled state
[  766.073043] veth0: entered allmulticast mode
[  766.073098] veth0: entered promiscuous mode
[  766.076182] br0: port 2(veth1) entered blocking state
[  766.076253] br0: port 2(veth1) entered disabled state
[  766.076325] veth1: entered allmulticast mode
[  766.076416] veth1: entered promiscuous mode
[  767.107673] br0: port 1(veth0) entered blocking state
[  767.107763] br0: port 1(veth0) entered forwarding state
[  767.107856] br0: port 2(veth1) entered blocking state
[  767.107919] br0: port 2(veth1) entered forwarding state
[  768.131680] bond0: (slave veth0): link status definitely up
[  768.131739] bond0: (slave veth1): link status definitely up
[  768.131798] bond0: (slave veth0): making interface the new active one
[  768.131858] bond0: active interface up!
[  768.233016] veth1: left allmulticast mode
[  768.233059] veth1: left promiscuous mode
[  768.233098] br0: port 2(veth1) entered disabled state
[  768.233235] veth0: left allmulticast mode
[  768.233258] veth0: left promiscuous mode
[  768.233284] br0: port 1(veth0) entered disabled state
[  768.246825] bond0: (slave veth1): Releasing backup interface
[  768.259773] bond0: (slave veth0): Releasing backup interface
[  768.321705] bond0 (unregistering): Released all slaves