[  526.782908] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.797104] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.812193] br0: port 1(veth0) entered blocking state
[  526.812265] br0: port 1(veth0) entered disabled state
[  526.812334] veth0: entered allmulticast mode
[  526.812417] veth0: entered promiscuous mode
[  526.826499] br0: port 2(veth1) entered blocking state
[  526.826547] br0: port 2(veth1) entered disabled state
[  526.826585] veth1: entered allmulticast mode
[  526.826650] veth1: entered promiscuous mode
[  527.802802] br0: port 1(veth0) entered blocking state
[  527.802913] br0: port 1(veth0) entered forwarding state
[  527.802975] br0: port 2(veth1) entered blocking state
[  527.803014] br0: port 2(veth1) entered forwarding state
[  529.852719] bond0: (slave veth0): link status definitely up
[  529.852802] bond0: (slave veth1): link status definitely up
[  529.852837] bond0: (slave veth0): making interface the new active one
[  529.852911] bond0: active interface up!
[  529.978851] veth1: left allmulticast mode
[  529.978895] veth1: left promiscuous mode
[  529.978934] br0: port 2(veth1) entered disabled state
[  529.979006] veth0: left allmulticast mode
[  529.979041] veth0: left promiscuous mode
[  529.979078] br0: port 1(veth0) entered disabled state
[  530.002006] bond0: (slave veth1): Releasing backup interface
[  530.010928] bond0: (slave veth0): Releasing backup interface
[  530.030924] bond0 (unregistering): Released all slaves