[ 1037.328869][ T7178] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1037.481003][ T7179] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1037.641151][ T7180] br0: port 1(veth0) entered blocking state
[ 1037.641407][ T7180] br0: port 1(veth0) entered disabled state
[ 1037.641661][ T7180] veth0: entered allmulticast mode
[ 1037.642843][ T7180] veth0: entered promiscuous mode
[ 1037.803968][ T7181] br0: port 2(veth1) entered blocking state
[ 1037.804230][ T7181] br0: port 2(veth1) entered disabled state
[ 1037.804480][ T7181] veth1: entered allmulticast mode
[ 1037.805698][ T7181] veth1: entered promiscuous mode
[ 1038.844120][ T6657] br0: port 1(veth0) entered blocking state
[ 1038.844384][ T6657] br0: port 1(veth0) entered forwarding state
[ 1038.845850][ T6657] br0: port 2(veth1) entered blocking state
[ 1038.846164][ T6657] br0: port 2(veth1) entered forwarding state
[ 1040.251937][ T5471] bond0: (slave veth0): link status definitely up
[ 1040.252509][ T5471] bond0: (slave veth1): link status definitely up
[ 1040.252685][ T5471] bond0: (slave veth0): making interface the new active one
[ 1040.253697][ T5471] bond0: active interface up!
[ 1040.629346][ T5471] veth1: left allmulticast mode
[ 1040.629577][ T5471] veth1: left promiscuous mode
[ 1040.629872][ T5471] br0: port 2(veth1) entered disabled state
[ 1040.631498][ T5471] veth0: left allmulticast mode
[ 1040.631660][ T5471] veth0: left promiscuous mode
[ 1040.631922][ T5471] br0: port 1(veth0) entered disabled state
[ 1040.857189][ T5471] bond0: (slave veth1): Releasing backup interface
[ 1041.032350][ T5471] bond0: (slave veth0): Releasing backup interface
[ 1041.402803][ T5471] bond0 (unregistering): Released all slaves