[   14.209197] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.218178] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.226819] br0: port 1(veth0) entered blocking state
[   14.226882] br0: port 1(veth0) entered disabled state
[   14.226946] veth0: entered allmulticast mode
[   14.227031] veth0: entered promiscuous mode
[   14.235311] br0: port 2(veth1) entered blocking state
[   14.235393] br0: port 2(veth1) entered disabled state
[   14.235464] veth1: entered allmulticast mode
[   14.235560] veth1: entered promiscuous mode
[   15.220013] br0: port 1(veth0) entered blocking state
[   15.220132] br0: port 1(veth0) entered forwarding state
[   15.220243] br0: port 2(veth1) entered blocking state
[   15.220293] br0: port 2(veth1) entered forwarding state
[   17.268010] bond0: (slave veth0): link status definitely up
[   17.268106] bond0: (slave veth1): link status definitely up
[   17.268148] bond0: (slave veth0): making interface the new active one
[   17.268224] bond0: active interface up!
[   17.332586] veth1: left allmulticast mode
[   17.332638] veth1: left promiscuous mode
[   17.332707] br0: port 2(veth1) entered disabled state
[   17.332800] veth0: left allmulticast mode
[   17.332839] veth0: left promiscuous mode
[   17.332872] br0: port 1(veth0) entered disabled state
[   17.345214] bond0: (slave veth1): Releasing backup interface
[   17.351313] bond0: (slave veth0): Releasing backup interface
[   17.391202] bond0 (unregistering): Released all slaves