[ 1028.532707][ T6938] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1028.698025][ T6939] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1028.849899][ T6940] br0: port 1(veth0) entered blocking state
[ 1028.850180][ T6940] br0: port 1(veth0) entered disabled state
[ 1028.850432][ T6940] veth0: entered allmulticast mode
[ 1028.852156][ T6940] veth0: entered promiscuous mode
[ 1029.019064][ T6941] br0: port 2(veth1) entered blocking state
[ 1029.019339][ T6941] br0: port 2(veth1) entered disabled state
[ 1029.019589][ T6941] veth1: entered allmulticast mode
[ 1029.020757][ T6941] veth1: entered promiscuous mode
[ 1030.061146][ T4097] br0: port 1(veth0) entered blocking state
[ 1030.061405][ T4097] br0: port 1(veth0) entered forwarding state
[ 1030.062868][ T4097] br0: port 2(veth1) entered blocking state
[ 1030.063077][ T4097] br0: port 2(veth1) entered forwarding state
[ 1031.469055][ T5838] bond0: (slave veth0): link status definitely up
[ 1031.469627][ T5838] bond0: (slave veth1): link status definitely up
[ 1031.469806][ T5838] bond0: (slave veth0): making interface the new active one
[ 1031.470899][ T5838] bond0: active interface up!
[ 1031.828888][ T5838] veth1: left allmulticast mode
[ 1031.829084][ T5838] veth1: left promiscuous mode
[ 1031.829372][ T5838] br0: port 2(veth1) entered disabled state
[ 1031.830448][ T5838] veth0: left allmulticast mode
[ 1031.830655][ T5838] veth0: left promiscuous mode
[ 1031.830933][ T5838] br0: port 1(veth0) entered disabled state
[ 1031.990655][ T5838] bond0: (slave veth1): Releasing backup interface
[ 1032.091027][ T5838] bond0: (slave veth0): Releasing backup interface
[ 1032.421684][ T5838] bond0 (unregistering): Released all slaves