[ 1076.587555][ T9254] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1076.748903][ T9255] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1076.857128][ T9256] br0: port 1(veth0) entered blocking state
[ 1076.857841][ T9256] br0: port 1(veth0) entered disabled state
[ 1076.858507][ T9256] veth0: entered allmulticast mode
[ 1076.861413][ T9256] veth0: entered promiscuous mode
[ 1077.005192][ T9257] br0: port 2(veth1) entered blocking state
[ 1077.005617][ T9257] br0: port 2(veth1) entered disabled state
[ 1077.005989][ T9257] veth1: entered allmulticast mode
[ 1077.008665][ T9257] veth1: entered promiscuous mode
[ 1078.158690][ T7178] br0: port 1(veth0) entered blocking state
[ 1078.159255][ T7178] br0: port 1(veth0) entered forwarding state
[ 1078.161234][ T7178] br0: port 2(veth1) entered blocking state
[ 1078.161707][ T7178] br0: port 2(veth1) entered forwarding state
[ 1079.500714][ T5126] bond0: (slave veth0): link status definitely up
[ 1079.501578][ T5126] bond0: (slave veth1): link status definitely up
[ 1079.501885][ T5126] bond0: (slave veth0): making interface the new active one
[ 1079.503496][ T5126] bond0: active interface up!
[ 1080.134690][ T5126] veth1: left allmulticast mode
[ 1080.135252][ T5126] veth1: left promiscuous mode
[ 1080.135978][ T5126] br0: port 2(veth1) entered disabled state
[ 1080.138247][ T5126] veth0: left allmulticast mode
[ 1080.138615][ T5126] veth0: left promiscuous mode
[ 1080.139388][ T5126] br0: port 1(veth0) entered disabled state
[ 1080.376199][ T5126] bond0: (slave veth1): Releasing backup interface
[ 1080.570835][ T5126] bond0: (slave veth0): Releasing backup interface
[ 1082.053381][ T5126] bond0 (unregistering): Released all slaves