[  531.101045] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.113247] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.124818] br0: port 1(veth0) entered blocking state
[  531.124920] br0: port 1(veth0) entered disabled state
[  531.124990] veth0: entered allmulticast mode
[  531.125079] veth0: entered promiscuous mode
[  531.137122] br0: port 2(veth1) entered blocking state
[  531.137216] br0: port 2(veth1) entered disabled state
[  531.137281] veth1: entered allmulticast mode
[  531.137388] veth1: entered promiscuous mode
[  532.093048] br0: port 1(veth0) entered blocking state
[  532.093168] br0: port 1(veth0) entered forwarding state
[  532.093257] br0: port 2(veth1) entered blocking state
[  532.093311] br0: port 2(veth1) entered forwarding state
[  534.141089] bond0: (slave veth0): link status definitely up
[  534.141224] bond0: (slave veth1): link status definitely up
[  534.141283] bond0: (slave veth0): making interface the new active one
[  534.141366] bond0: active interface up!
[  534.230704] veth1: left allmulticast mode
[  534.230764] veth1: left promiscuous mode
[  534.230819] br0: port 2(veth1) entered disabled state
[  534.230991] veth0: left allmulticast mode
[  534.231036] veth0: left promiscuous mode
[  534.231074] br0: port 1(veth0) entered disabled state
[  534.256278] bond0: (slave veth1): Releasing backup interface
[  534.273376] bond0: (slave veth0): Releasing backup interface
[  534.303209] bond0 (unregistering): Released all slaves