[ 1067.471395][ T8779] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1067.625955][ T8780] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1067.744334][ T8781] br0: port 1(veth0) entered blocking state
[ 1067.744739][ T8781] br0: port 1(veth0) entered disabled state
[ 1067.745545][ T8781] veth0: entered allmulticast mode
[ 1067.747696][ T8781] veth0: entered promiscuous mode
[ 1067.869067][ T8782] br0: port 2(veth1) entered blocking state
[ 1067.869542][ T8782] br0: port 2(veth1) entered disabled state
[ 1067.869919][ T8782] veth1: entered allmulticast mode
[ 1067.872086][ T8782] veth1: entered promiscuous mode
[ 1068.089579][   T36] br0: port 1(veth0) entered blocking state
[ 1068.090192][   T36] br0: port 1(veth0) entered forwarding state
[ 1069.105553][   T73] br0: port 2(veth1) entered blocking state
[ 1069.105984][   T73] br0: port 2(veth1) entered forwarding state
[ 1070.387695][ T4660] bond0: (slave veth0): link status definitely up
[ 1070.388459][ T4660] bond0: (slave veth1): link status definitely up
[ 1070.388767][ T4660] bond0: (slave veth0): making interface the new active one
[ 1070.391163][ T4660] bond0: active interface up!
[ 1071.022594][ T4660] veth1: left allmulticast mode
[ 1071.023015][ T4660] veth1: left promiscuous mode
[ 1071.023598][ T4660] br0: port 2(veth1) entered disabled state
[ 1071.025983][ T4660] veth0: left allmulticast mode
[ 1071.026310][ T4660] veth0: left promiscuous mode
[ 1071.026841][ T4660] br0: port 1(veth0) entered disabled state
[ 1071.248047][ T4660] bond0: (slave veth1): Releasing backup interface
[ 1071.864511][ T4660] bond0: (slave veth0): Releasing backup interface
[ 1072.827296][ T4660] bond0 (unregistering): Released all slaves