[ 1073.588300][ T9101] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1073.721393][ T9102] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1073.838088][ T9103] br0: port 1(veth0) entered blocking state
[ 1073.838485][ T9103] br0: port 1(veth0) entered disabled state
[ 1073.838867][ T9103] veth0: entered allmulticast mode
[ 1073.840927][ T9103] veth0: entered promiscuous mode
[ 1073.960909][ T9104] br0: port 2(veth1) entered blocking state
[ 1073.961318][ T9104] br0: port 2(veth1) entered disabled state
[ 1073.962246][ T9104] veth1: entered allmulticast mode
[ 1073.964355][ T9104] veth1: entered promiscuous mode
[ 1074.217232][ T1409] br0: port 1(veth0) entered blocking state
[ 1074.217653][ T1409] br0: port 1(veth0) entered forwarding state
[ 1074.219183][ T1409] br0: port 2(veth1) entered blocking state
[ 1074.219563][ T1409] br0: port 2(veth1) entered forwarding state
[ 1075.497166][ T7291] bond0: (slave veth1): link status definitely up
[ 1075.498225][ T7291] bond0: (slave veth1): making interface the new active one
[ 1075.500161][ T7291] bond0: active interface up!
[ 1075.788187][ T7291] veth1: left allmulticast mode
[ 1075.788520][ T7291] veth1: left promiscuous mode
[ 1075.788986][ T7291] br0: port 2(veth1) entered disabled state
[ 1075.791660][ T7291] veth0: left allmulticast mode
[ 1075.792166][ T7291] veth0: left promiscuous mode
[ 1075.792605][ T7291] br0: port 1(veth0) entered disabled state
[ 1076.024764][ T7291] bond0: (slave veth1): Releasing backup interface
[ 1076.313581][ T7291] bond0: (slave veth0): Releasing backup interface
[ 1077.533112][ T7291] bond0 (unregistering): Released all slaves