[ 1039.536687][ T7017] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1039.718567][ T7018] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1039.877188][ T7019] br0: port 1(veth0) entered blocking state
[ 1039.877565][ T7019] br0: port 1(veth0) entered disabled state
[ 1039.877929][ T7019] veth0: entered allmulticast mode
[ 1039.879913][ T7019] veth0: entered promiscuous mode
[ 1040.048333][ T7020] br0: port 2(veth1) entered blocking state
[ 1040.048577][ T7020] br0: port 2(veth1) entered disabled state
[ 1040.048816][ T7020] veth1: entered allmulticast mode
[ 1040.049965][ T7020] veth1: entered promiscuous mode
[ 1041.135720][ T4072] br0: port 1(veth0) entered blocking state
[ 1041.135984][ T4072] br0: port 1(veth0) entered forwarding state
[ 1041.137514][ T4072] br0: port 2(veth1) entered blocking state
[ 1041.137718][ T4072] br0: port 2(veth1) entered forwarding state
[ 1042.478623][ T5796] bond0: (slave veth0): link status definitely up
[ 1042.479249][ T5796] bond0: (slave veth1): link status definitely up
[ 1042.479512][ T5796] bond0: (slave veth0): making interface the new active one
[ 1042.480658][ T5796] bond0: active interface up!
[ 1042.902620][ T5796] veth1: left allmulticast mode
[ 1042.902819][ T5796] veth1: left promiscuous mode
[ 1042.903196][ T5796] br0: port 2(veth1) entered disabled state
[ 1042.904680][ T5796] veth0: left allmulticast mode
[ 1042.904864][ T5796] veth0: left promiscuous mode
[ 1042.905131][ T5796] br0: port 1(veth0) entered disabled state
[ 1043.051669][ T5796] bond0: (slave veth1): Releasing backup interface
[ 1043.160318][ T5796] bond0: (slave veth0): Releasing backup interface
[ 1043.358917][ T5796] bond0 (unregistering): Released all slaves