[ 1114.924692][ T6990] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1115.113486][ T6991] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1115.275717][ T6992] br0: port 1(veth0) entered blocking state
[ 1115.275950][ T6992] br0: port 1(veth0) entered disabled state
[ 1115.276168][ T6992] veth0: entered allmulticast mode
[ 1115.277330][ T6992] veth0: entered promiscuous mode
[ 1115.465750][ T6993] br0: port 2(veth1) entered blocking state
[ 1115.465987][ T6993] br0: port 2(veth1) entered disabled state
[ 1115.466215][ T6993] veth1: entered allmulticast mode
[ 1115.467371][ T6993] veth1: entered promiscuous mode
[ 1116.484298][   T40] br0: port 1(veth0) entered blocking state
[ 1116.484625][   T40] br0: port 1(veth0) entered forwarding state
[ 1116.486024][   T40] br0: port 2(veth1) entered blocking state
[ 1116.486311][   T40] br0: port 2(veth1) entered forwarding state
[ 1117.827982][ T6749] bond0: (slave veth0): link status definitely up
[ 1117.828471][ T6749] bond0: (slave veth1): link status definitely up
[ 1117.828667][ T6749] bond0: (slave veth0): making interface the new active one
[ 1117.829531][ T6749] bond0: active interface up!
[ 1118.426864][ T6749] veth1: left allmulticast mode
[ 1118.427051][ T6749] veth1: left promiscuous mode
[ 1118.427370][ T6749] br0: port 2(veth1) entered disabled state
[ 1118.428856][ T6749] veth0: left allmulticast mode
[ 1118.429005][ T6749] veth0: left promiscuous mode
[ 1118.429266][ T6749] br0: port 1(veth0) entered disabled state
[ 1118.552075][ T6749] bond0: (slave veth1): Releasing backup interface
[ 1118.646801][ T6749] bond0: (slave veth0): Releasing backup interface
[ 1118.898386][ T6749] bond0 (unregistering): Released all slaves