[  526.569636] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.588605] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.604295] br0: port 1(veth0) entered blocking state
[  526.604363] br0: port 1(veth0) entered disabled state
[  526.604419] veth0: entered allmulticast mode
[  526.604496] veth0: entered promiscuous mode
[  526.623797] br0: port 2(veth1) entered blocking state
[  526.623871] br0: port 2(veth1) entered disabled state
[  526.623927] veth1: entered allmulticast mode
[  526.624011] veth1: entered promiscuous mode
[  527.554807] br0: port 1(veth0) entered blocking state
[  527.554899] br0: port 1(veth0) entered forwarding state
[  527.554969] br0: port 2(veth1) entered blocking state
[  527.555016] br0: port 2(veth1) entered forwarding state
[  529.602800] bond0: (slave veth0): link status definitely up
[  529.602913] bond0: (slave veth1): link status definitely up
[  529.602966] bond0: (slave veth0): making interface the new active one
[  529.603043] bond0: active interface up!
[  529.732179] veth1: left allmulticast mode
[  529.732237] veth1: left promiscuous mode
[  529.732291] br0: port 2(veth1) entered disabled state
[  529.732537] veth0: left allmulticast mode
[  529.732581] veth0: left promiscuous mode
[  529.732626] br0: port 1(veth0) entered disabled state
[  529.752452] bond0: (slave veth1): Releasing backup interface
[  529.761060] bond0: (slave veth0): Releasing backup interface
[  529.794053] bond0 (unregistering): Released all slaves