[ 1075.792058][ T9121] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1075.943021][ T9122] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1076.115734][ T9123] br0: port 1(veth0) entered blocking state
[ 1076.116434][ T9123] br0: port 1(veth0) entered disabled state
[ 1076.117152][ T9123] veth0: entered allmulticast mode
[ 1076.120635][ T9123] veth0: entered promiscuous mode
[ 1076.267129][ T9124] br0: port 2(veth1) entered blocking state
[ 1076.267791][ T9124] br0: port 2(veth1) entered disabled state
[ 1076.268445][ T9124] veth1: entered allmulticast mode
[ 1076.272289][ T9124] veth1: entered promiscuous mode
[ 1077.459416][   T48] br0: port 1(veth0) entered blocking state
[ 1077.460019][   T48] br0: port 1(veth0) entered forwarding state
[ 1077.462505][   T48] br0: port 2(veth1) entered blocking state
[ 1077.462976][   T48] br0: port 2(veth1) entered forwarding state
[ 1078.739071][ T5109] bond0: (slave veth0): link status definitely up
[ 1078.740291][ T5109] bond0: (slave veth1): link status definitely up
[ 1078.740855][ T5109] bond0: (slave veth0): making interface the new active one
[ 1078.742857][ T5109] bond0: active interface up!
[ 1079.236589][ T5109] veth1: left allmulticast mode
[ 1079.236995][ T5109] veth1: left promiscuous mode
[ 1079.237557][ T5109] br0: port 2(veth1) entered disabled state
[ 1079.239710][ T5109] veth0: left allmulticast mode
[ 1079.240069][ T5109] veth0: left promiscuous mode
[ 1079.240585][ T5109] br0: port 1(veth0) entered disabled state
[ 1079.324459][ T5109] bond0: (slave veth1): Releasing backup interface
[ 1079.387882][ T5109] bond0: (slave veth0): Releasing backup interface
[ 1079.500010][ T5109] bond0 (unregistering): Released all slaves