[  527.691940] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.708010] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.722945] br0: port 1(veth0) entered blocking state
[  527.723010] br0: port 1(veth0) entered disabled state
[  527.723066] veth0: entered allmulticast mode
[  527.723157] veth0: entered promiscuous mode
[  527.739241] br0: port 2(veth1) entered blocking state
[  527.739305] br0: port 2(veth1) entered disabled state
[  527.739356] veth1: entered allmulticast mode
[  527.739446] veth1: entered promiscuous mode
[  528.697854] br0: port 1(veth0) entered blocking state
[  528.697961] br0: port 1(veth0) entered forwarding state
[  528.698039] br0: port 2(veth1) entered blocking state
[  528.698098] br0: port 2(veth1) entered forwarding state
[  530.745852] bond0: (slave veth0): link status definitely up
[  530.745975] bond0: (slave veth1): link status definitely up
[  530.746017] bond0: (slave veth0): making interface the new active one
[  530.746083] bond0: active interface up!
[  530.803599] veth1: left allmulticast mode
[  530.803650] veth1: left promiscuous mode
[  530.803693] br0: port 2(veth1) entered disabled state
[  530.803810] veth0: left allmulticast mode
[  530.803838] veth0: left promiscuous mode
[  530.803875] br0: port 1(veth0) entered disabled state
[  530.825272] bond0: (slave veth1): Releasing backup interface
[  530.832095] bond0: (slave veth0): Releasing backup interface
[  530.854020] bond0 (unregistering): Released all slaves