[  531.636125] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.646067] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.654945] br0: port 1(veth0) entered blocking state
[  531.655025] br0: port 1(veth0) entered disabled state
[  531.655088] veth0: entered allmulticast mode
[  531.655164] veth0: entered promiscuous mode
[  531.665223] br0: port 2(veth1) entered blocking state
[  531.665301] br0: port 2(veth1) entered disabled state
[  531.665367] veth1: entered allmulticast mode
[  531.665467] veth1: entered promiscuous mode
[  532.663155] br0: port 1(veth0) entered blocking state
[  532.663237] br0: port 1(veth0) entered forwarding state
[  532.663336] br0: port 2(veth1) entered blocking state
[  532.663384] br0: port 2(veth1) entered forwarding state
[  534.711144] bond0: (slave veth0): link status definitely up
[  534.711262] bond0: (slave veth1): link status definitely up
[  534.711329] bond0: (slave veth0): making interface the new active one
[  534.711407] bond0: active interface up!
[  534.749261] veth1: left allmulticast mode
[  534.749327] veth1: left promiscuous mode
[  534.749386] br0: port 2(veth1) entered disabled state
[  534.749499] veth0: left allmulticast mode
[  534.749541] veth0: left promiscuous mode
[  534.749587] br0: port 1(veth0) entered disabled state
[  534.766357] bond0: (slave veth1): Releasing backup interface
[  534.777257] bond0: (slave veth0): Releasing backup interface
[  534.813273] bond0 (unregistering): Released all slaves