[  526.750276] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.767656] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.781618] br0: port 1(veth0) entered blocking state
[  526.781674] br0: port 1(veth0) entered disabled state
[  526.781717] veth0: entered allmulticast mode
[  526.781787] veth0: entered promiscuous mode
[  526.799420] br0: port 2(veth1) entered blocking state
[  526.799495] br0: port 2(veth1) entered disabled state
[  526.799556] veth1: entered allmulticast mode
[  526.799651] veth1: entered promiscuous mode
[  527.739900] br0: port 1(veth0) entered blocking state
[  527.740026] br0: port 1(veth0) entered forwarding state
[  527.740112] br0: port 2(veth1) entered blocking state
[  527.740169] br0: port 2(veth1) entered forwarding state
[  529.787926] bond0: (slave veth0): link status definitely up
[  529.788031] bond0: (slave veth1): link status definitely up
[  529.788067] bond0: (slave veth0): making interface the new active one
[  529.788122] bond0: active interface up!
[  529.908311] veth1: left allmulticast mode
[  529.908364] veth1: left promiscuous mode
[  529.908405] br0: port 2(veth1) entered disabled state
[  529.908511] veth0: left allmulticast mode
[  529.908551] veth0: left promiscuous mode
[  529.908588] br0: port 1(veth0) entered disabled state
[  529.926508] bond0: (slave veth1): Releasing backup interface
[  529.933115] bond0: (slave veth0): Releasing backup interface
[  529.971120] bond0 (unregistering): Released all slaves