[ 1071.989568][ T9007] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1072.116353][ T9008] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1072.231455][ T9009] br0: port 1(veth0) entered blocking state
[ 1072.231890][ T9009] br0: port 1(veth0) entered disabled state
[ 1072.233706][ T9009] veth0: entered allmulticast mode
[ 1072.235895][ T9009] veth0: entered promiscuous mode
[ 1072.392563][ T9010] br0: port 2(veth1) entered blocking state
[ 1072.392935][ T9010] br0: port 2(veth1) entered disabled state
[ 1072.393309][ T9010] veth1: entered allmulticast mode
[ 1072.395441][ T9010] veth1: entered promiscuous mode
[ 1072.784292][   T38] br0: port 1(veth0) entered blocking state
[ 1072.784882][   T38] br0: port 1(veth0) entered forwarding state
[ 1072.787401][   T38] br0: port 2(veth1) entered blocking state
[ 1072.787957][   T38] br0: port 2(veth1) entered forwarding state
[ 1073.903659][ T7797] bond0: (slave veth1): link status definitely up
[ 1073.904237][ T7797] bond0: (slave veth1): making interface the new active one
[ 1073.905903][ T7797] bond0: active interface up!
[ 1074.333179][ T7797] veth1: left allmulticast mode
[ 1074.333597][ T7797] veth1: left promiscuous mode
[ 1074.334108][ T7797] br0: port 2(veth1) entered disabled state
[ 1074.336918][ T7797] veth0: left allmulticast mode
[ 1074.337266][ T7797] veth0: left promiscuous mode
[ 1074.337738][ T7797] br0: port 1(veth0) entered disabled state
[ 1074.511593][ T7797] bond0: (slave veth1): Releasing backup interface
[ 1074.667549][ T7797] bond0: (slave veth0): Releasing backup interface
[ 1074.931316][ T7797] bond0 (unregistering): Released all slaves