[  525.962923] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.982297] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.997514] br0: port 1(veth0) entered blocking state
[  525.997577] br0: port 1(veth0) entered disabled state
[  525.997627] veth0: entered allmulticast mode
[  525.997704] veth0: entered promiscuous mode
[  526.016430] br0: port 2(veth1) entered blocking state
[  526.016525] br0: port 2(veth1) entered disabled state
[  526.016567] veth1: entered allmulticast mode
[  526.016660] veth1: entered promiscuous mode
[  526.969557] br0: port 1(veth0) entered blocking state
[  526.969690] br0: port 1(veth0) entered forwarding state
[  526.969772] br0: port 2(veth1) entered blocking state
[  526.969816] br0: port 2(veth1) entered forwarding state
[  529.017487] bond0: (slave veth0): link status definitely up
[  529.017597] bond0: (slave veth1): link status definitely up
[  529.017646] bond0: (slave veth0): making interface the new active one
[  529.017720] bond0: active interface up!
[  529.151136] veth1: left allmulticast mode
[  529.151186] veth1: left promiscuous mode
[  529.151225] br0: port 2(veth1) entered disabled state
[  529.151315] veth0: left allmulticast mode
[  529.151341] veth0: left promiscuous mode
[  529.151375] br0: port 1(veth0) entered disabled state
[  529.173027] bond0: (slave veth1): Releasing backup interface
[  529.180718] bond0: (slave veth0): Releasing backup interface
[  529.213702] bond0 (unregistering): Released all slaves