[ 1041.642672][ T7058] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.802622][ T7059] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1041.950171][ T7060] br0: port 1(veth0) entered blocking state
[ 1041.951336][ T7060] br0: port 1(veth0) entered disabled state
[ 1041.951697][ T7060] veth0: entered allmulticast mode
[ 1041.952837][ T7060] veth0: entered promiscuous mode
[ 1042.106725][ T7061] br0: port 2(veth1) entered blocking state
[ 1042.106981][ T7061] br0: port 2(veth1) entered disabled state
[ 1042.107208][ T7061] veth1: entered allmulticast mode
[ 1042.117381][ T7061] veth1: entered promiscuous mode
[ 1043.253746][ T5935] br0: port 1(veth0) entered blocking state
[ 1043.253984][ T5935] br0: port 1(veth0) entered forwarding state
[ 1043.254885][ T5935] br0: port 2(veth1) entered blocking state
[ 1043.255093][ T5935] br0: port 2(veth1) entered forwarding state
[ 1044.534632][ T5831] bond0: (slave veth0): link status definitely up
[ 1044.535404][ T5831] bond0: (slave veth1): link status definitely up
[ 1044.535571][ T5831] bond0: (slave veth0): making interface the new active one
[ 1044.536510][ T5831] bond0: active interface up!
[ 1044.879236][  T309] veth1: left allmulticast mode
[ 1044.879480][  T309] veth1: left promiscuous mode
[ 1044.879750][  T309] br0: port 2(veth1) entered disabled state
[ 1044.881852][  T309] veth0: left allmulticast mode
[ 1044.882004][  T309] veth0: left promiscuous mode
[ 1044.882471][  T309] br0: port 1(veth0) entered disabled state
[ 1045.061123][  T309] bond0: (slave veth1): Releasing backup interface
[ 1045.227484][  T309] bond0: (slave veth0): Releasing backup interface
[ 1045.524737][  T309] bond0 (unregistering): Released all slaves