[  528.793078] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.808844] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.826754] br0: port 1(veth0) entered blocking state
[  528.826839] br0: port 1(veth0) entered disabled state
[  528.826908] veth0: entered allmulticast mode
[  528.827011] veth0: entered promiscuous mode
[  528.842547] br0: port 2(veth1) entered blocking state
[  528.842610] br0: port 2(veth1) entered disabled state
[  528.842651] veth1: entered allmulticast mode
[  528.842733] veth1: entered promiscuous mode
[  529.784526] br0: port 1(veth0) entered blocking state
[  529.784626] br0: port 1(veth0) entered forwarding state
[  529.784695] br0: port 2(veth1) entered blocking state
[  529.784744] br0: port 2(veth1) entered forwarding state
[  531.832577] bond0: (slave veth0): link status definitely up
[  531.832699] bond0: (slave veth1): link status definitely up
[  531.832748] bond0: (slave veth0): making interface the new active one
[  531.832813] bond0: active interface up!
[  531.891221] veth1: left allmulticast mode
[  531.891289] veth1: left promiscuous mode
[  531.891350] br0: port 2(veth1) entered disabled state
[  531.891512] veth0: left allmulticast mode
[  531.891564] veth0: left promiscuous mode
[  531.891624] br0: port 1(veth0) entered disabled state
[  531.914174] bond0: (slave veth1): Releasing backup interface
[  531.918927] bond0: (slave veth0): Releasing backup interface
[  531.950727] bond0 (unregistering): Released all slaves