[  697.565489] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.568293] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.571112] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.573769] br0: port 1(veth0) entered blocking state
[  697.573832] br0: port 1(veth0) entered disabled state
[  697.573898] veth0: entered allmulticast mode
[  697.574003] veth0: entered promiscuous mode
[  697.576674] br0: port 2(veth1) entered blocking state
[  697.576737] br0: port 2(veth1) entered disabled state
[  697.576803] veth1: entered allmulticast mode
[  697.576891] veth1: entered promiscuous mode
[  698.561256] br0: port 1(veth0) entered blocking state
[  698.561363] br0: port 1(veth0) entered forwarding state
[  698.561453] br0: port 2(veth1) entered blocking state
[  698.561524] br0: port 2(veth1) entered forwarding state
[  699.650249] bond0: (slave veth1): link status definitely up
[  699.650387] bond0: (slave veth1): making interface the new active one
[  699.650480] bond0: active interface up!
[  699.681071] veth1: left allmulticast mode
[  699.681140] veth1: left promiscuous mode
[  699.681205] br0: port 2(veth1) entered disabled state
[  699.681394] veth0: left allmulticast mode
[  699.681458] veth0: left promiscuous mode
[  699.681568] br0: port 1(veth0) entered disabled state
[  699.692382] bond0: (slave veth1): Releasing backup interface
[  699.699368] bond0: (slave veth0): Releasing backup interface
[  699.723323] bond0 (unregistering): Released all slaves