[  527.036041] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.047681] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.060695] br0: port 1(veth0) entered blocking state
[  527.060787] br0: port 1(veth0) entered disabled state
[  527.060858] veth0: entered allmulticast mode
[  527.060989] veth0: entered promiscuous mode
[  527.073066] br0: port 2(veth1) entered blocking state
[  527.073137] br0: port 2(veth1) entered disabled state
[  527.073197] veth1: entered allmulticast mode
[  527.073290] veth1: entered promiscuous mode
[  527.276956] br0: port 1(veth0) entered blocking state
[  527.277086] br0: port 1(veth0) entered forwarding state
[  527.277188] br0: port 2(veth1) entered blocking state
[  527.277239] br0: port 2(veth1) entered forwarding state
[  529.084990] bond0: (slave veth1): link status definitely up
[  529.085099] bond0: (slave veth1): making interface the new active one
[  529.085174] bond0: active interface up!
[  529.150473] veth1: left allmulticast mode
[  529.150527] veth1: left promiscuous mode
[  529.150597] br0: port 2(veth1) entered disabled state
[  529.150770] veth0: left allmulticast mode
[  529.150842] veth0: left promiscuous mode
[  529.150896] br0: port 1(veth0) entered disabled state
[  529.181314] bond0: (slave veth1): Releasing backup interface
[  529.201310] bond0: (slave veth0): Releasing backup interface