[  524.690489] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.700442] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.710115] br0: port 1(veth0) entered blocking state
[  524.710190] br0: port 1(veth0) entered disabled state
[  524.710249] veth0: entered allmulticast mode
[  524.710326] veth0: entered promiscuous mode
[  524.720334] br0: port 2(veth1) entered blocking state
[  524.720394] br0: port 2(veth1) entered disabled state
[  524.720446] veth1: entered allmulticast mode
[  524.720526] veth1: entered promiscuous mode
[  525.758969] br0: port 1(veth0) entered blocking state
[  525.759050] br0: port 1(veth0) entered forwarding state
[  525.759130] br0: port 2(veth1) entered blocking state
[  525.759173] br0: port 2(veth1) entered forwarding state
[  527.742014] bond0: (slave veth0): link status definitely up
[  527.742126] bond0: (slave veth1): link status definitely up
[  527.742185] bond0: (slave veth0): making interface the new active one
[  527.742281] bond0: active interface up!
[  527.827543] veth1: left allmulticast mode
[  527.827612] veth1: left promiscuous mode
[  527.827671] br0: port 2(veth1) entered disabled state
[  527.827849] veth0: left allmulticast mode
[  527.827891] veth0: left promiscuous mode
[  527.827946] br0: port 1(veth0) entered disabled state
[  527.850224] bond0: (slave veth1): Releasing backup interface
[  527.860198] bond0: (slave veth0): Releasing backup interface
[  527.890164] bond0 (unregistering): Released all slaves