[ 1077.422641][ T9086] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1077.585019][ T9087] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1077.706002][ T9088] br0: port 1(veth0) entered blocking state
[ 1077.706380][ T9088] br0: port 1(veth0) entered disabled state
[ 1077.706769][ T9088] veth0: entered allmulticast mode
[ 1077.708852][ T9088] veth0: entered promiscuous mode
[ 1077.843283][ T9089] br0: port 2(veth1) entered blocking state
[ 1077.843866][ T9089] br0: port 2(veth1) entered disabled state
[ 1077.844340][ T9089] veth1: entered allmulticast mode
[ 1077.846627][ T9089] veth1: entered promiscuous mode
[ 1078.185152][   T71] br0: port 1(veth0) entered blocking state
[ 1078.185918][   T71] br0: port 1(veth0) entered forwarding state
[ 1078.188677][   T71] br0: port 2(veth1) entered blocking state
[ 1078.189326][   T71] br0: port 2(veth1) entered forwarding state
[ 1079.304857][ T7748] bond0: (slave veth1): link status definitely up
[ 1079.305415][ T7748] bond0: (slave veth1): making interface the new active one
[ 1079.306793][ T7748] bond0: active interface up!
[ 1079.902896][ T7748] veth1: left allmulticast mode
[ 1079.903213][ T7748] veth1: left promiscuous mode
[ 1079.903694][ T7748] br0: port 2(veth1) entered disabled state
[ 1079.907345][ T7748] veth0: left allmulticast mode
[ 1079.907686][ T7748] veth0: left promiscuous mode
[ 1079.908127][ T7748] br0: port 1(veth0) entered disabled state
[ 1080.021671][ T7748] bond0: (slave veth1): Releasing backup interface
[ 1080.063247][ T7748] bond0: (slave veth0): Releasing backup interface
[ 1080.185163][ T7748] bond0 (unregistering): Released all slaves