[ 1029.885801][ T7020] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1030.038156][ T7021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1030.186118][ T7022] br0: port 1(veth0) entered blocking state
[ 1030.186339][ T7022] br0: port 1(veth0) entered disabled state
[ 1030.186551][ T7022] veth0: entered allmulticast mode
[ 1030.187687][ T7022] veth0: entered promiscuous mode
[ 1030.343767][ T7023] br0: port 2(veth1) entered blocking state
[ 1030.343998][ T7023] br0: port 2(veth1) entered disabled state
[ 1030.344225][ T7023] veth1: entered allmulticast mode
[ 1030.345353][ T7023] veth1: entered promiscuous mode
[ 1031.452431][    T9] br0: port 1(veth0) entered blocking state
[ 1031.452757][    T9] br0: port 1(veth0) entered forwarding state
[ 1031.454061][    T9] br0: port 2(veth1) entered blocking state
[ 1031.454322][    T9] br0: port 2(veth1) entered forwarding state
[ 1032.796348][ T5924] bond0: (slave veth0): link status definitely up
[ 1032.797028][ T5924] bond0: (slave veth1): link status definitely up
[ 1032.797269][ T5924] bond0: (slave veth0): making interface the new active one
[ 1032.798447][ T5924] bond0: active interface up!
[ 1033.163850][ T5924] veth1: left allmulticast mode
[ 1033.164125][ T5924] veth1: left promiscuous mode
[ 1033.164551][ T5924] br0: port 2(veth1) entered disabled state
[ 1033.168195][ T5924] veth0: left allmulticast mode
[ 1033.168448][ T5924] veth0: left promiscuous mode
[ 1033.168866][ T5924] br0: port 1(veth0) entered disabled state
[ 1033.376207][ T5924] bond0: (slave veth1): Releasing backup interface
[ 1033.466425][ T5924] bond0: (slave veth0): Releasing backup interface
[ 1033.770874][ T5924] bond0 (unregistering): Released all slaves