[ 1025.431114][ T7011] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1025.589791][ T7012] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1025.729851][ T7013] br0: port 1(veth0) entered blocking state
[ 1025.730098][ T7013] br0: port 1(veth0) entered disabled state
[ 1025.730329][ T7013] veth0: entered allmulticast mode
[ 1025.731458][ T7013] veth0: entered promiscuous mode
[ 1025.881070][ T7014] br0: port 2(veth1) entered blocking state
[ 1025.881321][ T7014] br0: port 2(veth1) entered disabled state
[ 1025.881536][ T7014] veth1: entered allmulticast mode
[ 1025.882744][ T7014] veth1: entered promiscuous mode
[ 1026.994099][ T4290] br0: port 1(veth0) entered blocking state
[ 1026.994352][ T4290] br0: port 1(veth0) entered forwarding state
[ 1026.995273][ T4290] br0: port 2(veth1) entered blocking state
[ 1026.995466][ T4290] br0: port 2(veth1) entered forwarding state
[ 1028.335763][   T75] bond0: (slave veth0): link status definitely up
[ 1028.336334][   T75] bond0: (slave veth1): link status definitely up
[ 1028.336516][   T75] bond0: (slave veth0): making interface the new active one
[ 1028.337663][   T75] bond0: active interface up!
[ 1028.688424][   T75] veth1: left allmulticast mode
[ 1028.688612][   T75] veth1: left promiscuous mode
[ 1028.688890][   T75] br0: port 2(veth1) entered disabled state
[ 1028.690254][   T75] veth0: left allmulticast mode
[ 1028.690400][   T75] veth0: left promiscuous mode
[ 1028.690648][   T75] br0: port 1(veth0) entered disabled state
[ 1028.900107][   T75] bond0: (slave veth1): Releasing backup interface
[ 1028.980585][   T75] bond0: (slave veth0): Releasing backup interface
[ 1029.364081][   T75] bond0 (unregistering): Released all slaves