[  527.240584] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.257400] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.275199] br0: port 1(veth0) entered blocking state
[  527.275264] br0: port 1(veth0) entered disabled state
[  527.275318] veth0: entered allmulticast mode
[  527.275393] veth0: entered promiscuous mode
[  527.290400] br0: port 2(veth1) entered blocking state
[  527.290459] br0: port 2(veth1) entered disabled state
[  527.290500] veth1: entered allmulticast mode
[  527.290578] veth1: entered promiscuous mode
[  528.255881] br0: port 1(veth0) entered blocking state
[  528.255979] br0: port 1(veth0) entered forwarding state
[  528.256048] br0: port 2(veth1) entered blocking state
[  528.256093] br0: port 2(veth1) entered forwarding state
[  530.303865] bond0: (slave veth0): link status definitely up
[  530.303965] bond0: (slave veth1): link status definitely up
[  530.303999] bond0: (slave veth0): making interface the new active one
[  530.304055] bond0: active interface up!
[  530.393051] veth1: left allmulticast mode
[  530.393118] veth1: left promiscuous mode
[  530.393168] br0: port 2(veth1) entered disabled state
[  530.393270] veth0: left allmulticast mode
[  530.393316] veth0: left promiscuous mode
[  530.393360] br0: port 1(veth0) entered disabled state
[  530.412096] bond0: (slave veth1): Releasing backup interface
[  530.423032] bond0: (slave veth0): Releasing backup interface
[  530.463967] bond0 (unregistering): Released all slaves