[ 1416.236517][T12474] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1416.372688][T12475] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1416.493204][T12476] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1416.614561][T12477] br0: port 1(veth0) entered blocking state
[ 1416.615031][T12477] br0: port 1(veth0) entered disabled state
[ 1416.615461][T12477] veth0: entered allmulticast mode
[ 1416.618188][T12477] veth0: entered promiscuous mode
[ 1416.730249][T12478] br0: port 2(veth1) entered blocking state
[ 1416.730677][T12478] br0: port 2(veth1) entered disabled state
[ 1416.731359][T12478] veth1: entered allmulticast mode
[ 1416.733514][T12478] veth1: entered promiscuous mode
[ 1416.992553][   T37] br0: port 1(veth0) entered blocking state
[ 1416.993074][   T37] br0: port 1(veth0) entered forwarding state
[ 1416.994960][   T37] br0: port 2(veth1) entered blocking state
[ 1416.995379][   T37] br0: port 2(veth1) entered forwarding state
[ 1418.264462][ T3919] bond0: (slave veth1): link status definitely up
[ 1418.265143][ T3919] bond0: (slave veth1): making interface the new active one
[ 1418.279616][ T3919] bond0: active interface up!
[ 1418.660846][ T3919] veth1: left allmulticast mode
[ 1418.661222][ T3919] veth1: left promiscuous mode
[ 1418.661750][ T3919] br0: port 2(veth1) entered disabled state
[ 1418.664845][ T3919] veth0: left allmulticast mode
[ 1418.665166][ T3919] veth0: left promiscuous mode
[ 1418.665670][ T3919] br0: port 1(veth0) entered disabled state
[ 1418.750286][ T3919] bond0: (slave veth1): Releasing backup interface
[ 1418.778058][ T3919] bond0: (slave veth0): Releasing backup interface
[ 1418.859868][ T3919] bond0 (unregistering): Released all slaves