[  526.340058] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.355450] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.371105] br0: port 1(veth0) entered blocking state
[  526.371158] br0: port 1(veth0) entered disabled state
[  526.371206] veth0: entered allmulticast mode
[  526.371280] veth0: entered promiscuous mode
[  526.386969] br0: port 2(veth1) entered blocking state
[  526.387034] br0: port 2(veth1) entered disabled state
[  526.387084] veth1: entered allmulticast mode
[  526.387159] veth1: entered promiscuous mode
[  527.354704] br0: port 1(veth0) entered blocking state
[  527.354807] br0: port 1(veth0) entered forwarding state
[  527.354862] br0: port 2(veth1) entered blocking state
[  527.354895] br0: port 2(veth1) entered forwarding state
[  529.402707] bond0: (slave veth0): link status definitely up
[  529.402817] bond0: (slave veth1): link status definitely up
[  529.402850] bond0: (slave veth0): making interface the new active one
[  529.402907] bond0: active interface up!
[  529.502370] veth1: left allmulticast mode
[  529.502418] veth1: left promiscuous mode
[  529.502459] br0: port 2(veth1) entered disabled state
[  529.502555] veth0: left allmulticast mode
[  529.502596] veth0: left promiscuous mode
[  529.502647] br0: port 1(veth0) entered disabled state
[  529.524669] bond0: (slave veth1): Releasing backup interface
[  529.542031] bond0: (slave veth0): Releasing backup interface