[  531.074097] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.093309] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.109722] br0: port 1(veth0) entered blocking state
[  531.109788] br0: port 1(veth0) entered disabled state
[  531.109841] veth0: entered allmulticast mode
[  531.109917] veth0: entered promiscuous mode
[  531.127982] br0: port 2(veth1) entered blocking state
[  531.128045] br0: port 2(veth1) entered disabled state
[  531.128083] veth1: entered allmulticast mode
[  531.128147] veth1: entered promiscuous mode
[  532.155916] br0: port 1(veth0) entered blocking state
[  532.156010] br0: port 1(veth0) entered forwarding state
[  532.156082] br0: port 2(veth1) entered blocking state
[  532.156131] br0: port 2(veth1) entered forwarding state
[  534.139706] bond0: (slave veth0): link status definitely up
[  534.139808] bond0: (slave veth1): link status definitely up
[  534.139859] bond0: (slave veth0): making interface the new active one
[  534.139936] bond0: active interface up!
[  534.284190] veth1: left allmulticast mode
[  534.284242] veth1: left promiscuous mode
[  534.284290] br0: port 2(veth1) entered disabled state
[  534.284545] veth0: left allmulticast mode
[  534.284594] veth0: left promiscuous mode
[  534.284639] br0: port 1(veth0) entered disabled state
[  534.302905] bond0: (slave veth1): Releasing backup interface
[  534.309964] bond0: (slave veth0): Releasing backup interface
[  534.332842] bond0 (unregistering): Released all slaves