[ 1031.651463][ T7129] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1031.835228][ T7130] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1031.996589][ T7131] br0: port 1(veth0) entered blocking state
[ 1031.996846][ T7131] br0: port 1(veth0) entered disabled state
[ 1031.997069][ T7131] veth0: entered allmulticast mode
[ 1031.998204][ T7131] veth0: entered promiscuous mode
[ 1032.154970][ T7132] br0: port 2(veth1) entered blocking state
[ 1032.155203][ T7132] br0: port 2(veth1) entered disabled state
[ 1032.155428][ T7132] veth1: entered allmulticast mode
[ 1032.156575][ T7132] veth1: entered promiscuous mode
[ 1033.200716][ T5998] br0: port 1(veth0) entered blocking state
[ 1033.201045][ T5998] br0: port 1(veth0) entered forwarding state
[ 1033.202537][ T5998] br0: port 2(veth1) entered blocking state
[ 1033.202811][ T5998] br0: port 2(veth1) entered forwarding state
[ 1034.542939][ T4291] bond0: (slave veth0): link status definitely up
[ 1034.543531][ T4291] bond0: (slave veth1): link status definitely up
[ 1034.543697][ T4291] bond0: (slave veth0): making interface the new active one
[ 1034.544659][ T4291] bond0: active interface up!
[ 1034.950871][   T74] veth1: left allmulticast mode
[ 1034.951053][   T74] veth1: left promiscuous mode
[ 1034.951336][   T74] br0: port 2(veth1) entered disabled state
[ 1034.953622][   T74] veth0: left allmulticast mode
[ 1034.953796][   T74] veth0: left promiscuous mode
[ 1034.954092][   T74] br0: port 1(veth0) entered disabled state
[ 1035.164753][   T74] bond0: (slave veth1): Releasing backup interface