[  525.102036] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.111256] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.119342] br0: port 1(veth0) entered blocking state
[  525.119404] br0: port 1(veth0) entered disabled state
[  525.119455] veth0: entered allmulticast mode
[  525.119543] veth0: entered promiscuous mode
[  525.128437] br0: port 2(veth1) entered blocking state
[  525.128501] br0: port 2(veth1) entered disabled state
[  525.128561] veth1: entered allmulticast mode
[  525.128654] veth1: entered promiscuous mode
[  526.079065] br0: port 1(veth0) entered blocking state
[  526.079219] br0: port 1(veth0) entered forwarding state
[  526.079319] br0: port 2(veth1) entered blocking state
[  526.079381] br0: port 2(veth1) entered forwarding state
[  527.167021] bond0: (slave veth1): link status definitely up
[  527.167122] bond0: (slave veth1): making interface the new active one
[  527.167216] bond0: active interface up!
[  527.258453] veth1: left allmulticast mode
[  527.258569] veth1: left promiscuous mode
[  527.258645] br0: port 2(veth1) entered disabled state
[  527.258802] veth0: left allmulticast mode
[  527.258861] veth0: left promiscuous mode
[  527.258935] br0: port 1(veth0) entered disabled state
[  527.281273] bond0: (slave veth1): Releasing backup interface
[  527.287252] bond0: (slave veth0): Releasing backup interface
[  527.329242] bond0 (unregistering): Released all slaves