[  532.327425] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.336270] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.345023] br0: port 1(veth0) entered blocking state
[  532.345085] br0: port 1(veth0) entered disabled state
[  532.345136] veth0: entered allmulticast mode
[  532.345213] veth0: entered promiscuous mode
[  532.354641] br0: port 2(veth1) entered blocking state
[  532.354730] br0: port 2(veth1) entered disabled state
[  532.354785] veth1: entered allmulticast mode
[  532.354870] veth1: entered promiscuous mode
[  533.314027] br0: port 1(veth0) entered blocking state
[  533.314151] br0: port 1(veth0) entered forwarding state
[  533.314256] br0: port 2(veth1) entered blocking state
[  533.314319] br0: port 2(veth1) entered forwarding state
[  534.402078] bond0: (slave veth1): link status definitely up
[  534.402198] bond0: (slave veth1): making interface the new active one
[  534.402292] bond0: active interface up!
[  534.435705] veth1: left allmulticast mode
[  534.435769] veth1: left promiscuous mode
[  534.435825] br0: port 2(veth1) entered disabled state
[  534.436003] veth0: left allmulticast mode
[  534.436037] veth0: left promiscuous mode
[  534.436070] br0: port 1(veth0) entered disabled state
[  534.453420] bond0: (slave veth1): Releasing backup interface
[  534.460198] bond0: (slave veth0): Releasing backup interface