[   47.008058][  T644] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   47.037683][  T645] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   47.065133][  T646] br0: port 1(veth0) entered blocking state
[   47.065497][  T646] br0: port 1(veth0) entered disabled state
[   47.065840][  T646] veth0: entered allmulticast mode
[   47.067103][  T646] veth0: entered promiscuous mode
[   47.100406][  T647] br0: port 2(veth1) entered blocking state
[   47.100794][  T647] br0: port 2(veth1) entered disabled state
[   47.101161][  T647] veth1: entered allmulticast mode
[   47.102257][  T647] veth1: entered promiscuous mode
[   47.457734][   T46] br0: port 1(veth0) entered blocking state
[   47.458385][   T46] br0: port 1(veth0) entered forwarding state
[   47.459345][   T46] br0: port 2(veth1) entered blocking state
[   47.459611][   T46] br0: port 2(veth1) entered forwarding state
[   49.015021][   T70] bond0: (slave veth1): link status definitely up
[   49.015682][   T70] bond0: (slave veth1): making interface the new active one
[   49.016580][   T70] bond0: active interface up!
[   49.173111][  T187] veth1: left allmulticast mode
[   49.173418][  T187] veth1: left promiscuous mode
[   49.173739][  T187] br0: port 2(veth1) entered disabled state
[   49.175147][  T187] veth0: left allmulticast mode
[   49.175574][  T187] veth0: left promiscuous mode
[   49.175868][  T187] br0: port 1(veth0) entered disabled state
[   49.203498][  T187] bond0: (slave veth1): Releasing backup interface
[   49.213688][  T187] bond0: (slave veth0): Releasing backup interface
[   49.248719][  T187] bond0 (unregistering): Released all slaves