[  934.244355][ T7658] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  934.388140][ T7659] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  934.560274][ T7660] br0: port 1(veth0) entered blocking state
[  934.560581][ T7660] br0: port 1(veth0) entered disabled state
[  934.560939][ T7660] veth0: entered allmulticast mode
[  934.562507][ T7660] veth0: entered promiscuous mode
[  934.749100][ T7661] br0: port 2(veth1) entered blocking state
[  934.749425][ T7661] br0: port 2(veth1) entered disabled state
[  934.749644][ T7661] veth1: entered allmulticast mode
[  934.751517][ T7661] veth1: entered promiscuous mode
[  935.848430][   T49] br0: port 1(veth0) entered blocking state
[  935.848676][   T49] br0: port 1(veth0) entered forwarding state
[  935.849588][   T49] br0: port 2(veth1) entered blocking state
[  935.849774][   T49] br0: port 2(veth1) entered forwarding state
[  937.191399][  T252] bond0: (slave veth0): link status definitely up
[  937.191970][  T252] bond0: (slave veth1): link status definitely up
[  937.192156][  T252] bond0: (slave veth0): making interface the new active one
[  937.193225][  T252] bond0: active interface up!
[  937.799057][ T6996] veth1: left allmulticast mode
[  937.799267][ T6996] veth1: left promiscuous mode
[  937.799586][ T6996] br0: port 2(veth1) entered disabled state
[  937.802062][ T6996] veth0: left allmulticast mode
[  937.802318][ T6996] veth0: left promiscuous mode
[  937.802720][ T6996] br0: port 1(veth0) entered disabled state
[  937.843266][ T6996] bond0: (slave veth1): Releasing backup interface
[  937.874283][ T6996] bond0: (slave veth0): Releasing backup interface
[  937.981181][ T6996] bond0 (unregistering): Released all slaves