[  526.480993] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.496814] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.512436] br0: port 1(veth0) entered blocking state
[  526.512499] br0: port 1(veth0) entered disabled state
[  526.512545] veth0: entered allmulticast mode
[  526.512621] veth0: entered promiscuous mode
[  526.528346] br0: port 2(veth1) entered blocking state
[  526.528435] br0: port 2(veth1) entered disabled state
[  526.528492] veth1: entered allmulticast mode
[  526.528587] veth1: entered promiscuous mode
[  527.484819] br0: port 1(veth0) entered blocking state
[  527.484938] br0: port 1(veth0) entered forwarding state
[  527.484999] br0: port 2(veth1) entered blocking state
[  527.485047] br0: port 2(veth1) entered forwarding state
[  529.532762] bond0: (slave veth0): link status definitely up
[  529.532885] bond0: (slave veth1): link status definitely up
[  529.532926] bond0: (slave veth0): making interface the new active one
[  529.532985] bond0: active interface up!
[  529.579835] veth1: left allmulticast mode
[  529.579886] veth1: left promiscuous mode
[  529.579929] br0: port 2(veth1) entered disabled state
[  529.580042] veth0: left allmulticast mode
[  529.580074] veth0: left promiscuous mode
[  529.580106] br0: port 1(veth0) entered disabled state
[  529.609053] bond0: (slave veth1): Releasing backup interface
[  529.618972] bond0: (slave veth0): Releasing backup interface