[  531.047311] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.055590] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.064312] br0: port 1(veth0) entered blocking state
[  531.064368] br0: port 1(veth0) entered disabled state
[  531.064416] veth0: entered allmulticast mode
[  531.064494] veth0: entered promiscuous mode
[  531.073224] br0: port 2(veth1) entered blocking state
[  531.073304] br0: port 2(veth1) entered disabled state
[  531.073357] veth1: entered allmulticast mode
[  531.073439] veth1: entered promiscuous mode
[  532.087601] br0: port 1(veth0) entered blocking state
[  532.087687] br0: port 1(veth0) entered forwarding state
[  532.087764] br0: port 2(veth1) entered blocking state
[  532.087811] br0: port 2(veth1) entered forwarding state
[  534.134604] bond0: (slave veth0): link status definitely up
[  534.134697] bond0: (slave veth1): link status definitely up
[  534.134755] bond0: (slave veth0): making interface the new active one
[  534.134838] bond0: active interface up!
[  534.273457] veth1: left allmulticast mode
[  534.273511] veth1: left promiscuous mode
[  534.273570] br0: port 2(veth1) entered disabled state
[  534.273680] veth0: left allmulticast mode
[  534.273711] veth0: left promiscuous mode
[  534.273741] br0: port 1(veth0) entered disabled state
[  534.289139] bond0: (slave veth1): Releasing backup interface
[  534.305936] bond0: (slave veth0): Releasing backup interface
[  534.334809] bond0 (unregistering): Released all slaves