[ 1025.050495][ T7057] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1025.221849][ T7058] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1025.385450][ T7059] br0: port 1(veth0) entered blocking state
[ 1025.385722][ T7059] br0: port 1(veth0) entered disabled state
[ 1025.387153][ T7059] veth0: entered allmulticast mode
[ 1025.388373][ T7059] veth0: entered promiscuous mode
[ 1025.555864][ T7060] br0: port 2(veth1) entered blocking state
[ 1025.556191][ T7060] br0: port 2(veth1) entered disabled state
[ 1025.556404][ T7060] veth1: entered allmulticast mode
[ 1025.557516][ T7060] veth1: entered promiscuous mode
[ 1026.587854][    T9] br0: port 1(veth0) entered blocking state
[ 1026.588078][    T9] br0: port 1(veth0) entered forwarding state
[ 1026.588989][    T9] br0: port 2(veth1) entered blocking state
[ 1026.589176][    T9] br0: port 2(veth1) entered forwarding state
[ 1027.986495][  T259] bond0: (slave veth0): link status definitely up
[ 1027.987160][  T259] bond0: (slave veth1): link status definitely up
[ 1027.987358][  T259] bond0: (slave veth0): making interface the new active one
[ 1027.988667][  T259] bond0: active interface up!
[ 1028.303142][ T3008] veth1: left allmulticast mode
[ 1028.303335][ T3008] veth1: left promiscuous mode
[ 1028.303610][ T3008] br0: port 2(veth1) entered disabled state
[ 1028.305015][ T3008] veth0: left allmulticast mode
[ 1028.305174][ T3008] veth0: left promiscuous mode
[ 1028.305433][ T3008] br0: port 1(veth0) entered disabled state
[ 1028.503398][ T3008] bond0: (slave veth1): Releasing backup interface
[ 1028.606040][ T3008] bond0: (slave veth0): Releasing backup interface
[ 1028.948237][ T3008] bond0 (unregistering): Released all slaves