[  764.120756] 8021q: adding VLAN 0 to HW filter on device bond0
[  764.123713] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  764.126570] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  764.129392] br0: port 1(veth0) entered blocking state
[  764.129423] br0: port 1(veth0) entered disabled state
[  764.129458] veth0: entered allmulticast mode
[  764.129517] veth0: entered promiscuous mode
[  764.132340] br0: port 2(veth1) entered blocking state
[  764.132402] br0: port 2(veth1) entered disabled state
[  764.132466] veth1: entered allmulticast mode
[  764.132559] veth1: entered promiscuous mode
[  765.126069] br0: port 1(veth0) entered blocking state
[  765.126156] br0: port 1(veth0) entered forwarding state
[  765.126243] br0: port 2(veth1) entered blocking state
[  765.126308] br0: port 2(veth1) entered forwarding state
[  767.174041] bond0: (slave veth0): link status definitely up
[  767.174150] bond0: (slave veth1): link status definitely up
[  767.174248] bond0: (slave veth0): making interface the new active one
[  767.174356] bond0: active interface up!
[  767.249114] veth1: left allmulticast mode
[  767.249206] veth1: left promiscuous mode
[  767.249282] br0: port 2(veth1) entered disabled state
[  767.249533] veth0: left allmulticast mode
[  767.249600] veth0: left promiscuous mode
[  767.249665] br0: port 1(veth0) entered disabled state
[  767.261215] bond0: (slave veth1): Releasing backup interface
[  767.271226] bond0: (slave veth0): Releasing backup interface
[  767.321097] bond0 (unregistering): Released all slaves