[ 1134.616133][ T9051] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1134.775840][ T9052] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1134.932588][ T9053] br0: port 1(veth0) entered blocking state
[ 1134.933086][ T9053] br0: port 1(veth0) entered disabled state
[ 1134.933526][ T9053] veth0: entered allmulticast mode
[ 1134.935781][ T9053] veth0: entered promiscuous mode
[ 1135.074113][ T9054] br0: port 2(veth1) entered blocking state
[ 1135.074591][ T9054] br0: port 2(veth1) entered disabled state
[ 1135.074998][ T9054] veth1: entered allmulticast mode
[ 1135.077293][ T9054] veth1: entered promiscuous mode
[ 1136.162144][ T8082] br0: port 1(veth0) entered blocking state
[ 1136.162623][ T8082] br0: port 1(veth0) entered forwarding state
[ 1136.164536][ T8082] br0: port 2(veth1) entered blocking state
[ 1136.165027][ T8082] br0: port 2(veth1) entered forwarding state
[ 1137.568776][ T4900] bond0: (slave veth0): link status definitely up
[ 1137.569608][ T4900] bond0: (slave veth1): link status definitely up
[ 1137.569927][ T4900] bond0: (slave veth0): making interface the new active one
[ 1137.571435][ T4900] bond0: active interface up!
[ 1138.234572][ T4900] veth1: left allmulticast mode
[ 1138.235066][ T4900] veth1: left promiscuous mode
[ 1138.236022][ T4900] br0: port 2(veth1) entered disabled state
[ 1138.238383][ T4900] veth0: left allmulticast mode
[ 1138.238674][ T4900] veth0: left promiscuous mode
[ 1138.239165][ T4900] br0: port 1(veth0) entered disabled state
[ 1138.407222][ T4900] bond0: (slave veth1): Releasing backup interface
[ 1138.539131][ T4900] bond0: (slave veth0): Releasing backup interface
[ 1139.362854][ T4900] bond0 (unregistering): Released all slaves