[ 1027.829623][ T6993] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1027.992480][ T6994] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1028.175008][ T6995] br0: port 1(veth0) entered blocking state
[ 1028.175386][ T6995] br0: port 1(veth0) entered disabled state
[ 1028.175759][ T6995] veth0: entered allmulticast mode
[ 1028.177772][ T6995] veth0: entered promiscuous mode
[ 1028.350135][ T6996] br0: port 2(veth1) entered blocking state
[ 1028.350387][ T6996] br0: port 2(veth1) entered disabled state
[ 1028.350615][ T6996] veth1: entered allmulticast mode
[ 1028.352563][ T6996] veth1: entered promiscuous mode
[ 1029.353524][ T2914] br0: port 1(veth0) entered blocking state
[ 1029.353760][ T2914] br0: port 1(veth0) entered forwarding state
[ 1029.354698][ T2914] br0: port 2(veth1) entered blocking state
[ 1029.354888][ T2914] br0: port 2(veth1) entered forwarding state
[ 1030.761463][   T11] bond0: (slave veth0): link status definitely up
[ 1030.762138][   T11] bond0: (slave veth1): link status definitely up
[ 1030.762330][   T11] bond0: (slave veth0): making interface the new active one
[ 1030.763428][   T11] bond0: active interface up!
[ 1031.328089][ T6145] veth1: left allmulticast mode
[ 1031.328319][ T6145] veth1: left promiscuous mode
[ 1031.328628][ T6145] br0: port 2(veth1) entered disabled state
[ 1031.330168][ T6145] veth0: left allmulticast mode
[ 1031.330338][ T6145] veth0: left promiscuous mode
[ 1031.330602][ T6145] br0: port 1(veth0) entered disabled state
[ 1031.378786][ T6145] bond0: (slave veth1): Releasing backup interface
[ 1031.392299][ T6145] bond0: (slave veth0): Releasing backup interface
[ 1031.509756][ T6145] bond0 (unregistering): Released all slaves