[  931.372873] 8021q: adding VLAN 0 to HW filter on device bond0
[  931.376210] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  931.379200] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  931.382318] br0: port 1(veth0) entered blocking state
[  931.382357] br0: port 1(veth0) entered disabled state
[  931.382394] veth0: entered allmulticast mode
[  931.382472] veth0: entered promiscuous mode
[  931.385438] br0: port 2(veth1) entered blocking state
[  931.385476] br0: port 2(veth1) entered disabled state
[  931.385512] veth1: entered allmulticast mode
[  931.385569] veth1: entered promiscuous mode
[  931.650501] br0: port 1(veth0) entered blocking state
[  931.650554] br0: port 1(veth0) entered forwarding state
[  931.650603] br0: port 2(veth1) entered blocking state
[  931.650632] br0: port 2(veth1) entered forwarding state
[  933.450477] bond0: (slave veth1): link status definitely up
[  933.450579] bond0: (slave veth1): making interface the new active one
[  933.450631] bond0: active interface up!
[  933.524841] veth1: left allmulticast mode
[  933.524872] veth1: left promiscuous mode
[  933.524902] br0: port 2(veth1) entered disabled state
[  933.524979] veth0: left allmulticast mode
[  933.525000] veth0: left promiscuous mode
[  933.525032] br0: port 1(veth0) entered disabled state
[  933.535625] bond0: (slave veth1): Releasing backup interface
[  933.541587] bond0: (slave veth0): Releasing backup interface
[  933.573496] bond0 (unregistering): Released all slaves