[ 1025.261752][ T3751] bond0 (unregistering): Released all slaves
[ 1032.974943][ T7006] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1033.142899][ T7007] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1033.297908][ T7008] br0: port 1(veth0) entered blocking state
[ 1033.298156][ T7008] br0: port 1(veth0) entered disabled state
[ 1033.298385][ T7008] veth0: entered allmulticast mode
[ 1033.299797][ T7008] veth0: entered promiscuous mode
[ 1033.471328][ T7009] br0: port 2(veth1) entered blocking state
[ 1033.471605][ T7009] br0: port 2(veth1) entered disabled state
[ 1033.471851][ T7009] veth1: entered allmulticast mode
[ 1033.473007][ T7009] veth1: entered promiscuous mode
[ 1034.547036][   T50] br0: port 1(veth0) entered blocking state
[ 1034.547290][   T50] br0: port 1(veth0) entered forwarding state
[ 1034.548584][   T50] br0: port 2(veth1) entered blocking state
[ 1034.548790][   T50] br0: port 2(veth1) entered forwarding state
[ 1035.890974][ T3751] bond0: (slave veth0): link status definitely up
[ 1035.891565][ T3751] bond0: (slave veth1): link status definitely up
[ 1035.891740][ T3751] bond0: (slave veth0): making interface the new active one
[ 1035.892820][ T3751] bond0: active interface up!
[ 1036.450378][ T3751] veth1: left allmulticast mode
[ 1036.450600][ T3751] veth1: left promiscuous mode
[ 1036.450883][ T3751] br0: port 2(veth1) entered disabled state
[ 1036.452392][ T3751] veth0: left allmulticast mode
[ 1036.452577][ T3751] veth0: left promiscuous mode
[ 1036.452843][ T3751] br0: port 1(veth0) entered disabled state
[ 1036.673082][ T3751] bond0: (slave veth1): Releasing backup interface