[ 1074.707479][ T6795] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1074.904701][ T6796] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1075.085823][ T6797] br0: port 1(veth0) entered blocking state
[ 1075.086079][ T6797] br0: port 1(veth0) entered disabled state
[ 1075.086333][ T6797] veth0: entered allmulticast mode
[ 1075.088536][ T6797] veth0: entered promiscuous mode
[ 1075.264228][ T6798] br0: port 2(veth1) entered blocking state
[ 1075.264549][ T6798] br0: port 2(veth1) entered disabled state
[ 1075.264833][ T6798] veth1: entered allmulticast mode
[ 1075.266034][ T6798] veth1: entered promiscuous mode
[ 1076.208906][   T39] br0: port 1(veth0) entered blocking state
[ 1076.209170][   T39] br0: port 1(veth0) entered forwarding state
[ 1076.210203][   T39] br0: port 2(veth1) entered blocking state
[ 1076.210442][   T39] br0: port 2(veth1) entered forwarding state
[ 1077.616933][  T271] bond0: (slave veth0): link status definitely up
[ 1077.617747][  T271] bond0: (slave veth1): link status definitely up
[ 1077.618013][  T271] bond0: (slave veth0): making interface the new active one
[ 1077.619469][  T271] bond0: active interface up!
[ 1078.405081][ T2452] veth1: left allmulticast mode
[ 1078.405305][ T2452] veth1: left promiscuous mode
[ 1078.405589][ T2452] br0: port 2(veth1) entered disabled state
[ 1078.406702][ T2452] veth0: left allmulticast mode
[ 1078.406854][ T2452] veth0: left promiscuous mode
[ 1078.407111][ T2452] br0: port 1(veth0) entered disabled state
[ 1078.531171][ T2452] bond0: (slave veth1): Releasing backup interface
[ 1078.607959][ T2452] bond0: (slave veth0): Releasing backup interface
[ 1078.848019][ T2452] bond0 (unregistering): Released all slaves