[  903.277416] 8021q: adding VLAN 0 to HW filter on device bond0
[  903.280994] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  903.284553] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  903.287992] br0: port 1(veth0) entered blocking state
[  903.288056] br0: port 1(veth0) entered disabled state
[  903.288127] veth0: entered allmulticast mode
[  903.288220] veth0: entered promiscuous mode
[  903.291655] br0: port 2(veth1) entered blocking state
[  903.291719] br0: port 2(veth1) entered disabled state
[  903.291785] veth1: entered allmulticast mode
[  903.291879] veth1: entered promiscuous mode
[  904.318997] br0: port 1(veth0) entered blocking state
[  904.319099] br0: port 1(veth0) entered forwarding state
[  904.319192] br0: port 2(veth1) entered blocking state
[  904.319264] br0: port 2(veth1) entered forwarding state
[  905.341970] bond0: (slave veth0): link status definitely up
[  905.342035] bond0: (slave veth1): link status definitely up
[  905.342100] bond0: (slave veth0): making interface the new active one
[  905.342151] bond0: active interface up!
[  905.450803] veth1: left allmulticast mode
[  905.450873] veth1: left promiscuous mode
[  905.450937] br0: port 2(veth1) entered disabled state
[  905.451130] veth0: left allmulticast mode
[  905.451184] veth0: left promiscuous mode
[  905.451247] br0: port 1(veth0) entered disabled state
[  905.460127] bond0: (slave veth1): Releasing backup interface
[  905.463091] bond0: (slave veth0): Releasing backup interface
[  905.487999] bond0 (unregistering): Released all slaves