[  531.219721] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.229154] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.238452] br0: port 1(veth0) entered blocking state
[  531.238510] br0: port 1(veth0) entered disabled state
[  531.238561] veth0: entered allmulticast mode
[  531.238649] veth0: entered promiscuous mode
[  531.247659] br0: port 2(veth1) entered blocking state
[  531.247741] br0: port 2(veth1) entered disabled state
[  531.247795] veth1: entered allmulticast mode
[  531.247888] veth1: entered promiscuous mode
[  532.216960] br0: port 1(veth0) entered blocking state
[  532.217075] br0: port 1(veth0) entered forwarding state
[  532.217151] br0: port 2(veth1) entered blocking state
[  532.217192] br0: port 2(veth1) entered forwarding state
[  534.265001] bond0: (slave veth0): link status definitely up
[  534.265133] bond0: (slave veth1): link status definitely up
[  534.265191] bond0: (slave veth0): making interface the new active one
[  534.265274] bond0: active interface up!
[  534.338651] veth1: left allmulticast mode
[  534.338708] veth1: left promiscuous mode
[  534.338796] br0: port 2(veth1) entered disabled state
[  534.338919] veth0: left allmulticast mode
[  534.338984] veth0: left promiscuous mode
[  534.339021] br0: port 1(veth0) entered disabled state
[  534.357111] bond0: (slave veth1): Releasing backup interface
[  534.364065] bond0: (slave veth0): Releasing backup interface
[  534.406102] bond0 (unregistering): Released all slaves