[ 1031.779898][ T7140] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1031.974760][ T7141] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1032.123200][ T7142] br0: port 1(veth0) entered blocking state
[ 1032.124299][ T7142] br0: port 1(veth0) entered disabled state
[ 1032.124713][ T7142] veth0: entered allmulticast mode
[ 1032.126017][ T7142] veth0: entered promiscuous mode
[ 1032.292023][ T7143] br0: port 2(veth1) entered blocking state
[ 1032.292287][ T7143] br0: port 2(veth1) entered disabled state
[ 1032.292815][ T7143] veth1: entered allmulticast mode
[ 1032.293988][ T7143] veth1: entered promiscuous mode
[ 1033.329411][   T50] br0: port 1(veth0) entered blocking state
[ 1033.329727][   T50] br0: port 1(veth0) entered forwarding state
[ 1033.331149][   T50] br0: port 2(veth1) entered blocking state
[ 1033.331448][   T50] br0: port 2(veth1) entered forwarding state
[ 1034.736788][ T2796] bond0: (slave veth0): link status definitely up
[ 1034.737358][ T2796] bond0: (slave veth1): link status definitely up
[ 1034.737524][ T2796] bond0: (slave veth0): making interface the new active one
[ 1034.738692][ T2796] bond0: active interface up!
[ 1035.244696][ T2796] veth1: left allmulticast mode
[ 1035.244885][ T2796] veth1: left promiscuous mode
[ 1035.245161][ T2796] br0: port 2(veth1) entered disabled state
[ 1035.247357][ T2796] veth0: left allmulticast mode
[ 1035.247516][ T2796] veth0: left promiscuous mode
[ 1035.247760][ T2796] br0: port 1(veth0) entered disabled state
[ 1035.355481][ T2796] bond0: (slave veth1): Releasing backup interface
[ 1035.427453][ T2796] bond0: (slave veth0): Releasing backup interface