[ 1025.481220][ T7010] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1025.631149][ T7011] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1025.791669][ T7012] br0: port 1(veth0) entered blocking state
[ 1025.791990][ T7012] br0: port 1(veth0) entered disabled state
[ 1025.792356][ T7012] veth0: entered allmulticast mode
[ 1025.793704][ T7012] veth0: entered promiscuous mode
[ 1025.945791][ T7013] br0: port 2(veth1) entered blocking state
[ 1025.946075][ T7013] br0: port 2(veth1) entered disabled state
[ 1025.946310][ T7013] veth1: entered allmulticast mode
[ 1025.948240][ T7013] veth1: entered promiscuous mode
[ 1027.032245][   T50] br0: port 1(veth0) entered blocking state
[ 1027.032591][   T50] br0: port 1(veth0) entered forwarding state
[ 1027.033944][   T50] br0: port 2(veth1) entered blocking state
[ 1027.034221][   T50] br0: port 2(veth1) entered forwarding state
[ 1028.376057][ T6518] bond0: (slave veth0): link status definitely up
[ 1028.376640][ T6518] bond0: (slave veth1): link status definitely up
[ 1028.376830][ T6518] bond0: (slave veth0): making interface the new active one
[ 1028.377834][ T6518] bond0: active interface up!
[ 1028.693687][ T6518] veth1: left allmulticast mode
[ 1028.693873][ T6518] veth1: left promiscuous mode
[ 1028.694163][ T6518] br0: port 2(veth1) entered disabled state
[ 1028.695263][ T6518] veth0: left allmulticast mode
[ 1028.695418][ T6518] veth0: left promiscuous mode
[ 1028.695697][ T6518] br0: port 1(veth0) entered disabled state
[ 1028.902003][ T6518] bond0: (slave veth1): Releasing backup interface
[ 1029.072909][ T6518] bond0: (slave veth0): Releasing backup interface
[ 1029.430673][ T6518] bond0 (unregistering): Released all slaves