[  697.175012] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.177675] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.180334] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.182999] br0: port 1(veth0) entered blocking state
[  697.183035] br0: port 1(veth0) entered disabled state
[  697.183071] veth0: entered allmulticast mode
[  697.183122] veth0: entered promiscuous mode
[  697.185754] br0: port 2(veth1) entered blocking state
[  697.185819] br0: port 2(veth1) entered disabled state
[  697.185891] veth1: entered allmulticast mode
[  697.185977] veth1: entered promiscuous mode
[  697.385875] br0: port 1(veth0) entered blocking state
[  697.385969] br0: port 1(veth0) entered forwarding state
[  697.386051] br0: port 2(veth1) entered blocking state
[  697.386113] br0: port 2(veth1) entered forwarding state
[  699.257880] bond0: (slave veth1): link status definitely up
[  699.257959] bond0: (slave veth1): making interface the new active one
[  699.258010] bond0: active interface up!
[  699.283464] veth1: left allmulticast mode
[  699.283511] veth1: left promiscuous mode
[  699.283543] br0: port 2(veth1) entered disabled state
[  699.283636] veth0: left allmulticast mode
[  699.283661] veth0: left promiscuous mode
[  699.283755] br0: port 1(veth0) entered disabled state
[  699.302992] bond0: (slave veth1): Releasing backup interface
[  699.315943] bond0: (slave veth0): Releasing backup interface
[  699.343940] bond0 (unregistering): Released all slaves