[ 1052.370983][ T7121] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1052.543070][ T7122] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1052.712115][ T7123] br0: port 1(veth0) entered blocking state
[ 1052.712373][ T7123] br0: port 1(veth0) entered disabled state
[ 1052.713285][ T7123] veth0: entered allmulticast mode
[ 1052.714505][ T7123] veth0: entered promiscuous mode
[ 1052.891006][ T7124] br0: port 2(veth1) entered blocking state
[ 1052.891342][ T7124] br0: port 2(veth1) entered disabled state
[ 1052.892354][ T7124] veth1: entered allmulticast mode
[ 1052.893534][ T7124] veth1: entered promiscuous mode
[ 1053.940231][ T6868] br0: port 1(veth0) entered blocking state
[ 1053.940499][ T6868] br0: port 1(veth0) entered forwarding state
[ 1053.941737][ T6868] br0: port 2(veth1) entered blocking state
[ 1053.941980][ T6868] br0: port 2(veth1) entered forwarding state
[ 1055.283799][ T4021] bond0: (slave veth0): link status definitely up
[ 1055.284291][ T4021] bond0: (slave veth1): link status definitely up
[ 1055.284898][ T4021] bond0: (slave veth0): making interface the new active one
[ 1055.285863][ T4021] bond0: active interface up!
[ 1055.724906][ T4021] veth1: left allmulticast mode
[ 1055.725125][ T4021] veth1: left promiscuous mode
[ 1055.725426][ T4021] br0: port 2(veth1) entered disabled state
[ 1055.726551][ T4021] veth0: left allmulticast mode
[ 1055.726726][ T4021] veth0: left promiscuous mode
[ 1055.726997][ T4021] br0: port 1(veth0) entered disabled state
[ 1055.884862][ T4021] bond0: (slave veth1): Releasing backup interface
[ 1055.976257][ T4021] bond0: (slave veth0): Releasing backup interface
[ 1056.337610][ T4021] bond0 (unregistering): Released all slaves