[  536.064215] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.074016] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.083026] br0: port 1(veth0) entered blocking state
[  536.083099] br0: port 1(veth0) entered disabled state
[  536.083157] veth0: entered allmulticast mode
[  536.083247] veth0: entered promiscuous mode
[  536.092630] br0: port 2(veth1) entered blocking state
[  536.092703] br0: port 2(veth1) entered disabled state
[  536.092796] veth1: entered allmulticast mode
[  536.092919] veth1: entered promiscuous mode
[  536.487926] br0: port 1(veth0) entered blocking state
[  536.487997] br0: port 1(veth0) entered forwarding state
[  536.488073] br0: port 2(veth1) entered blocking state
[  536.488127] br0: port 2(veth1) entered forwarding state
[  538.103939] bond0: (slave veth1): link status definitely up
[  538.104046] bond0: (slave veth1): making interface the new active one
[  538.104137] bond0: active interface up!
[  538.219943] veth1: left allmulticast mode
[  538.220003] veth1: left promiscuous mode
[  538.220058] br0: port 2(veth1) entered disabled state
[  538.220169] veth0: left allmulticast mode
[  538.220213] veth0: left promiscuous mode
[  538.220257] br0: port 1(veth0) entered disabled state
[  538.236179] bond0: (slave veth1): Releasing backup interface
[  538.240089] bond0: (slave veth0): Releasing backup interface
[  538.267119] bond0 (unregistering): Released all slaves