[  531.401106] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.413141] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.423818] br0: port 1(veth0) entered blocking state
[  531.423873] br0: port 1(veth0) entered disabled state
[  531.423918] veth0: entered allmulticast mode
[  531.423985] veth0: entered promiscuous mode
[  531.434167] br0: port 2(veth1) entered blocking state
[  531.434212] br0: port 2(veth1) entered disabled state
[  531.434261] veth1: entered allmulticast mode
[  531.434322] veth1: entered promiscuous mode
[  532.410541] br0: port 1(veth0) entered blocking state
[  532.410653] br0: port 1(veth0) entered forwarding state
[  532.410717] br0: port 2(veth1) entered blocking state
[  532.410751] br0: port 2(veth1) entered forwarding state
[  534.458556] bond0: (slave veth0): link status definitely up
[  534.458684] bond0: (slave veth1): link status definitely up
[  534.458742] bond0: (slave veth0): making interface the new active one
[  534.458828] bond0: active interface up!
[  534.562068] veth1: left allmulticast mode
[  534.562133] veth1: left promiscuous mode
[  534.562193] br0: port 2(veth1) entered disabled state
[  534.562515] veth0: left allmulticast mode
[  534.562571] veth0: left promiscuous mode
[  534.562617] br0: port 1(veth0) entered disabled state
[  534.584853] bond0: (slave veth1): Releasing backup interface
[  534.588755] bond0: (slave veth0): Releasing backup interface
[  534.614794] bond0 (unregistering): Released all slaves