[  697.844345] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.847098] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.849779] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.852435] br0: port 1(veth0) entered blocking state
[  697.852480] br0: port 1(veth0) entered disabled state
[  697.852522] veth0: entered allmulticast mode
[  697.852578] veth0: entered promiscuous mode
[  697.855278] br0: port 2(veth1) entered blocking state
[  697.855342] br0: port 2(veth1) entered disabled state
[  697.855413] veth1: entered allmulticast mode
[  697.855504] veth1: entered promiscuous mode
[  698.156923] br0: port 1(veth0) entered blocking state
[  698.157022] br0: port 1(veth0) entered forwarding state
[  698.157123] br0: port 2(veth1) entered blocking state
[  698.157200] br0: port 2(veth1) entered forwarding state
[  699.908922] bond0: (slave veth1): link status definitely up
[  699.908989] bond0: (slave veth1): making interface the new active one
[  699.909042] bond0: active interface up!
[  699.959960] veth1: left allmulticast mode
[  699.960044] veth1: left promiscuous mode
[  699.960089] br0: port 2(veth1) entered disabled state
[  699.960208] veth0: left allmulticast mode
[  699.960246] veth0: left promiscuous mode
[  699.960288] br0: port 1(veth0) entered disabled state
[  699.980042] bond0: (slave veth1): Releasing backup interface
[  699.987997] bond0: (slave veth0): Releasing backup interface
[  700.013987] bond0 (unregistering): Released all slaves