[ 1127.965386][ T9258] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1128.143961][ T9259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1128.248920][ T9260] br0: port 1(veth0) entered blocking state
[ 1128.249356][ T9260] br0: port 1(veth0) entered disabled state
[ 1128.249744][ T9260] veth0: entered allmulticast mode
[ 1128.251890][ T9260] veth0: entered promiscuous mode
[ 1128.404209][ T9261] br0: port 2(veth1) entered blocking state
[ 1128.404603][ T9261] br0: port 2(veth1) entered disabled state
[ 1128.404973][ T9261] veth1: entered allmulticast mode
[ 1128.407996][ T9261] veth1: entered promiscuous mode
[ 1128.696965][ T8451] br0: port 1(veth0) entered blocking state
[ 1128.697387][ T8451] br0: port 1(veth0) entered forwarding state
[ 1128.699334][ T8451] br0: port 2(veth1) entered blocking state
[ 1128.699729][ T8451] br0: port 2(veth1) entered forwarding state
[ 1129.890584][ T8472] bond0: (slave veth1): link status definitely up
[ 1129.891134][ T8472] bond0: (slave veth1): making interface the new active one
[ 1129.892562][ T8472] bond0: active interface up!
[ 1130.431505][ T7173] veth1: left allmulticast mode
[ 1130.431987][ T7173] veth1: left promiscuous mode
[ 1130.432724][ T7173] br0: port 2(veth1) entered disabled state
[ 1130.437281][ T7173] veth0: left allmulticast mode
[ 1130.437741][ T7173] veth0: left promiscuous mode
[ 1130.438467][ T7173] br0: port 1(veth0) entered disabled state
[ 1130.625620][ T7173] bond0: (slave veth1): Releasing backup interface
[ 1130.820736][ T7173] bond0: (slave veth0): Releasing backup interface
[ 1132.203454][ T7173] bond0 (unregistering): Released all slaves