[ 1037.034699][ T6972] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1037.204665][ T6973] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.364309][ T6974] br0: port 1(veth0) entered blocking state
[ 1037.364582][ T6974] br0: port 1(veth0) entered disabled state
[ 1037.364813][ T6974] veth0: entered allmulticast mode
[ 1037.366032][ T6974] veth0: entered promiscuous mode
[ 1037.525494][ T6975] br0: port 2(veth1) entered blocking state
[ 1037.525811][ T6975] br0: port 2(veth1) entered disabled state
[ 1037.526164][ T6975] veth1: entered allmulticast mode
[ 1037.527446][ T6975] veth1: entered promiscuous mode
[ 1038.574306][ T6041] br0: port 1(veth0) entered blocking state
[ 1038.574533][ T6041] br0: port 1(veth0) entered forwarding state
[ 1038.575462][ T6041] br0: port 2(veth1) entered blocking state
[ 1038.575664][ T6041] br0: port 2(veth1) entered forwarding state
[ 1039.981472][   T72] bond0: (slave veth0): link status definitely up
[ 1039.981985][   T72] bond0: (slave veth1): link status definitely up
[ 1039.982148][   T72] bond0: (slave veth0): making interface the new active one
[ 1039.982943][   T72] bond0: active interface up!
[ 1040.480102][ T5870] veth1: left allmulticast mode
[ 1040.480306][ T5870] veth1: left promiscuous mode
[ 1040.480688][ T5870] br0: port 2(veth1) entered disabled state
[ 1040.481808][ T5870] veth0: left allmulticast mode
[ 1040.481980][ T5870] veth0: left promiscuous mode
[ 1040.482459][ T5870] br0: port 1(veth0) entered disabled state
[ 1040.687111][ T5870] bond0: (slave veth1): Releasing backup interface
[ 1040.896224][ T5870] bond0: (slave veth0): Releasing backup interface
[ 1041.160237][ T5870] bond0 (unregistering): Released all slaves