[  531.375242] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.382807] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.390303] br0: port 1(veth0) entered blocking state
[  531.390367] br0: port 1(veth0) entered disabled state
[  531.390419] veth0: entered allmulticast mode
[  531.390495] veth0: entered promiscuous mode
[  531.397977] br0: port 2(veth1) entered blocking state
[  531.398031] br0: port 2(veth1) entered disabled state
[  531.398073] veth1: entered allmulticast mode
[  531.398139] veth1: entered promiscuous mode
[  532.406058] br0: port 1(veth0) entered blocking state
[  532.406132] br0: port 1(veth0) entered forwarding state
[  532.406208] br0: port 2(veth1) entered blocking state
[  532.406247] br0: port 2(veth1) entered forwarding state
[  534.454092] bond0: (slave veth0): link status definitely up
[  534.454229] bond0: (slave veth1): link status definitely up
[  534.454292] bond0: (slave veth0): making interface the new active one
[  534.454370] bond0: active interface up!
[  534.538869] veth1: left allmulticast mode
[  534.538930] veth1: left promiscuous mode
[  534.538976] br0: port 2(veth1) entered disabled state
[  534.539127] veth0: left allmulticast mode
[  534.539159] veth0: left promiscuous mode
[  534.539197] br0: port 1(veth0) entered disabled state
[  534.557223] bond0: (slave veth1): Releasing backup interface
[  534.563165] bond0: (slave veth0): Releasing backup interface
[  534.583242] bond0 (unregistering): Released all slaves