[ 1039.576601][ T7040] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1039.739318][ T7041] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1039.930488][ T7042] br0: port 1(veth0) entered blocking state
[ 1039.930865][ T7042] br0: port 1(veth0) entered disabled state
[ 1039.931229][ T7042] veth0: entered allmulticast mode
[ 1039.933274][ T7042] veth0: entered promiscuous mode
[ 1040.114048][ T7043] br0: port 2(veth1) entered blocking state
[ 1040.114325][ T7043] br0: port 2(veth1) entered disabled state
[ 1040.114573][ T7043] veth1: entered allmulticast mode
[ 1040.115719][ T7043] veth1: entered promiscuous mode
[ 1041.074279][   T39] br0: port 1(veth0) entered blocking state
[ 1041.074633][   T39] br0: port 1(veth0) entered forwarding state
[ 1041.076106][   T39] br0: port 2(veth1) entered blocking state
[ 1041.076405][   T39] br0: port 2(veth1) entered forwarding state
[ 1042.482009][ T5381] bond0: (slave veth0): link status definitely up
[ 1042.482622][ T5381] bond0: (slave veth1): link status definitely up
[ 1042.482793][ T5381] bond0: (slave veth0): making interface the new active one
[ 1042.483855][ T5381] bond0: active interface up!
[ 1043.096550][ T5381] veth1: left allmulticast mode
[ 1043.096750][ T5381] veth1: left promiscuous mode
[ 1043.097043][ T5381] br0: port 2(veth1) entered disabled state
[ 1043.098283][ T5381] veth0: left allmulticast mode
[ 1043.098454][ T5381] veth0: left promiscuous mode
[ 1043.098734][ T5381] br0: port 1(veth0) entered disabled state
[ 1043.305873][ T5381] bond0: (slave veth1): Releasing backup interface
[ 1043.504235][ T5381] bond0: (slave veth0): Releasing backup interface
[ 1043.880362][ T5381] bond0 (unregistering): Released all slaves