[ 1075.059295][ T9283] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1075.200620][ T9284] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1075.385361][ T9285] br0: port 1(veth0) entered blocking state
[ 1075.386023][ T9285] br0: port 1(veth0) entered disabled state
[ 1075.386627][ T9285] veth0: entered allmulticast mode
[ 1075.389569][ T9285] veth0: entered promiscuous mode
[ 1075.525810][ T9286] br0: port 2(veth1) entered blocking state
[ 1075.526311][ T9286] br0: port 2(veth1) entered disabled state
[ 1075.526757][ T9286] veth1: entered allmulticast mode
[ 1075.529371][ T9286] veth1: entered promiscuous mode
[ 1076.645402][ T5004] br0: port 1(veth0) entered blocking state
[ 1076.646076][ T5004] br0: port 1(veth0) entered forwarding state
[ 1076.649558][ T5004] br0: port 2(veth1) entered blocking state
[ 1076.650151][ T5004] br0: port 2(veth1) entered forwarding state
[ 1077.989035][   T12] bond0: (slave veth0): link status definitely up
[ 1077.990306][   T12] bond0: (slave veth1): link status definitely up
[ 1077.990884][   T12] bond0: (slave veth0): making interface the new active one
[ 1077.993252][   T12] bond0: active interface up!
[ 1078.426178][   T12] veth1: left allmulticast mode
[ 1078.426493][   T12] veth1: left promiscuous mode
[ 1078.427087][   T12] br0: port 2(veth1) entered disabled state
[ 1078.429032][   T12] veth0: left allmulticast mode
[ 1078.429337][   T12] veth0: left promiscuous mode
[ 1078.429782][   T12] br0: port 1(veth0) entered disabled state
[ 1078.679249][   T12] bond0: (slave veth1): Releasing backup interface
[ 1079.354123][   T12] bond0: (slave veth0): Releasing backup interface
[ 1080.580245][   T12] bond0 (unregistering): Released all slaves