[  534.426837] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.435081] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.443399] br0: port 1(veth0) entered blocking state
[  534.443455] br0: port 1(veth0) entered disabled state
[  534.443493] veth0: entered allmulticast mode
[  534.443567] veth0: entered promiscuous mode
[  534.452512] br0: port 2(veth1) entered blocking state
[  534.452572] br0: port 2(veth1) entered disabled state
[  534.452616] veth1: entered allmulticast mode
[  534.452698] veth1: entered promiscuous mode
[  534.585216] br0: port 1(veth0) entered blocking state
[  534.585339] br0: port 1(veth0) entered forwarding state
[  534.585432] br0: port 2(veth1) entered blocking state
[  534.585487] br0: port 2(veth1) entered forwarding state
[  536.457144] bond0: (slave veth1): link status definitely up
[  536.457210] bond0: (slave veth1): making interface the new active one
[  536.457284] bond0: active interface up!
[  536.587732] veth1: left allmulticast mode
[  536.587786] veth1: left promiscuous mode
[  536.587862] br0: port 2(veth1) entered disabled state
[  536.588014] veth0: left allmulticast mode
[  536.588063] veth0: left promiscuous mode
[  536.588132] br0: port 1(veth0) entered disabled state
[  536.607856] bond0: (slave veth1): Releasing backup interface
[  536.612326] bond0: (slave veth0): Releasing backup interface
[  536.632396] bond0 (unregistering): Released all slaves