[  735.474353] 8021q: adding VLAN 0 to HW filter on device bond0
[  735.483847] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  735.494181] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  735.503502] br0: port 1(veth0) entered blocking state
[  735.503583] br0: port 1(veth0) entered disabled state
[  735.503656] veth0: entered allmulticast mode
[  735.503754] veth0: entered promiscuous mode
[  735.513398] br0: port 2(veth1) entered blocking state
[  735.513464] br0: port 2(veth1) entered disabled state
[  735.513515] veth1: entered allmulticast mode
[  735.513601] veth1: entered promiscuous mode
[  736.476044] br0: port 1(veth0) entered blocking state
[  736.476207] br0: port 1(veth0) entered forwarding state
[  736.476331] br0: port 2(veth1) entered blocking state
[  736.476400] br0: port 2(veth1) entered forwarding state
[  738.524006] bond0: (slave veth0): link status definitely up
[  738.524139] bond0: (slave veth1): link status definitely up
[  738.524190] bond0: (slave veth0): making interface the new active one
[  738.524301] bond0: active interface up!
[  738.616664] veth1: left allmulticast mode
[  738.616794] veth1: left promiscuous mode
[  738.616873] br0: port 2(veth1) entered disabled state
[  738.617038] veth0: left allmulticast mode
[  738.617130] veth0: left promiscuous mode
[  738.617203] br0: port 1(veth0) entered disabled state
[  738.635106] bond0: (slave veth1): Releasing backup interface
[  738.639160] bond0: (slave veth0): Releasing backup interface
[  738.676177] bond0 (unregistering): Released all slaves