[ 1076.299830][ T9168] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1076.430179][ T9169] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1076.548666][ T9170] br0: port 1(veth0) entered blocking state
[ 1076.549048][ T9170] br0: port 1(veth0) entered disabled state
[ 1076.549432][ T9170] veth0: entered allmulticast mode
[ 1076.551583][ T9170] veth0: entered promiscuous mode
[ 1076.689761][ T9171] br0: port 2(veth1) entered blocking state
[ 1076.690160][ T9171] br0: port 2(veth1) entered disabled state
[ 1076.690542][ T9171] veth1: entered allmulticast mode
[ 1076.692672][ T9171] veth1: entered promiscuous mode
[ 1077.062305][   T37] br0: port 1(veth0) entered blocking state
[ 1077.062681][   T37] br0: port 1(veth0) entered forwarding state
[ 1077.064219][   T37] br0: port 2(veth1) entered blocking state
[ 1077.064630][   T37] br0: port 2(veth1) entered forwarding state
[ 1078.247289][ T7815] bond0: (slave veth1): link status definitely up
[ 1078.247973][ T7815] bond0: (slave veth1): making interface the new active one
[ 1078.249974][ T7815] bond0: active interface up!
[ 1078.602802][ T3868] veth1: left allmulticast mode
[ 1078.603118][ T3868] veth1: left promiscuous mode
[ 1078.603676][ T3868] br0: port 2(veth1) entered disabled state
[ 1078.606970][ T3868] veth0: left allmulticast mode
[ 1078.607271][ T3868] veth0: left promiscuous mode
[ 1078.607716][ T3868] br0: port 1(veth0) entered disabled state
[ 1078.783993][ T3868] bond0: (slave veth1): Releasing backup interface
[ 1078.989383][ T3868] bond0: (slave veth0): Releasing backup interface
[ 1080.468563][ T3868] bond0 (unregistering): Released all slaves