[ 1031.780903][ T6979] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1031.942526][ T6980] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1032.088405][ T6981] br0: port 1(veth0) entered blocking state
[ 1032.088662][ T6981] br0: port 1(veth0) entered disabled state
[ 1032.088914][ T6981] veth0: entered allmulticast mode
[ 1032.090031][ T6981] veth0: entered promiscuous mode
[ 1032.235701][ T6982] br0: port 2(veth1) entered blocking state
[ 1032.236618][ T6982] br0: port 2(veth1) entered disabled state
[ 1032.236858][ T6982] veth1: entered allmulticast mode
[ 1032.237994][ T6982] veth1: entered promiscuous mode
[ 1033.333270][   T30] br0: port 1(veth0) entered blocking state
[ 1033.333512][   T30] br0: port 1(veth0) entered forwarding state
[ 1033.334462][   T30] br0: port 2(veth1) entered blocking state
[ 1033.334649][   T30] br0: port 2(veth1) entered forwarding state
[ 1034.739170][   T11] bond0: (slave veth0): link status definitely up
[ 1034.740889][   T11] bond0: (slave veth1): link status definitely up
[ 1034.741089][   T11] bond0: (slave veth0): making interface the new active one
[ 1034.742139][   T11] bond0: active interface up!
[ 1035.116441][ T5880] veth1: left allmulticast mode
[ 1035.116671][ T5880] veth1: left promiscuous mode
[ 1035.117059][ T5880] br0: port 2(veth1) entered disabled state
[ 1035.118588][ T5880] veth0: left allmulticast mode
[ 1035.118796][ T5880] veth0: left promiscuous mode
[ 1035.119091][ T5880] br0: port 1(veth0) entered disabled state
[ 1035.327243][ T5880] bond0: (slave veth1): Releasing backup interface
[ 1035.496193][ T5880] bond0: (slave veth0): Releasing backup interface
[ 1035.883628][ T5880] bond0 (unregistering): Released all slaves