[  527.317788] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.333857] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.350517] br0: port 1(veth0) entered blocking state
[  527.350581] br0: port 1(veth0) entered disabled state
[  527.350639] veth0: entered allmulticast mode
[  527.350722] veth0: entered promiscuous mode
[  527.365785] br0: port 2(veth1) entered blocking state
[  527.365855] br0: port 2(veth1) entered disabled state
[  527.365902] veth1: entered allmulticast mode
[  527.365982] veth1: entered promiscuous mode
[  528.318001] br0: port 1(veth0) entered blocking state
[  528.318130] br0: port 1(veth0) entered forwarding state
[  528.318217] br0: port 2(veth1) entered blocking state
[  528.318276] br0: port 2(veth1) entered forwarding state
[  530.366965] bond0: (slave veth0): link status definitely up
[  530.367078] bond0: (slave veth1): link status definitely up
[  530.367114] bond0: (slave veth0): making interface the new active one
[  530.367177] bond0: active interface up!
[  530.502625] veth1: left allmulticast mode
[  530.502699] veth1: left promiscuous mode
[  530.502764] br0: port 2(veth1) entered disabled state
[  530.502952] veth0: left allmulticast mode
[  530.502999] veth0: left promiscuous mode
[  530.503048] br0: port 1(veth0) entered disabled state
[  530.526194] bond0: (slave veth1): Releasing backup interface
[  530.536149] bond0: (slave veth0): Releasing backup interface
[  530.569096] bond0 (unregistering): Released all slaves