[ 1289.849213][ T9696] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1289.973035][ T9697] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1290.152207][ T9698] br0: port 1(veth0) entered blocking state
[ 1290.152779][ T9698] br0: port 1(veth0) entered disabled state
[ 1290.154103][ T9698] veth0: entered allmulticast mode
[ 1290.157536][ T9698] veth0: entered promiscuous mode
[ 1290.280932][ T9699] br0: port 2(veth1) entered blocking state
[ 1290.281350][ T9699] br0: port 2(veth1) entered disabled state
[ 1290.281742][ T9699] veth1: entered allmulticast mode
[ 1290.283969][ T9699] veth1: entered promiscuous mode
[ 1290.461835][   T38] br0: port 1(veth0) entered blocking state
[ 1290.462233][   T38] br0: port 1(veth0) entered forwarding state
[ 1291.504351][ T7950] br0: port 2(veth1) entered blocking state
[ 1291.505009][ T7950] br0: port 2(veth1) entered forwarding state
[ 1292.783517][ T5072] bond0: (slave veth0): link status definitely up
[ 1292.784199][ T5072] bond0: (slave veth1): link status definitely up
[ 1292.784489][ T5072] bond0: (slave veth0): making interface the new active one
[ 1292.786088][ T5072] bond0: active interface up!
[ 1293.335928][ T9200] veth1: left allmulticast mode
[ 1293.336430][ T9200] veth1: left promiscuous mode
[ 1293.337136][ T9200] br0: port 2(veth1) entered disabled state
[ 1293.339504][ T9200] veth0: left allmulticast mode
[ 1293.339779][ T9200] veth0: left promiscuous mode
[ 1293.340394][ T9200] br0: port 1(veth0) entered disabled state
[ 1293.412414][ T9200] bond0: (slave veth1): Releasing backup interface
[ 1293.438196][ T9200] bond0: (slave veth0): Releasing backup interface
[ 1293.531403][ T9200] bond0 (unregistering): Released all slaves