[ 1054.073222][ T9241] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1054.210292][ T9242] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1054.335333][ T9243] br0: port 1(veth0) entered blocking state
[ 1054.335770][ T9243] br0: port 1(veth0) entered disabled state
[ 1054.336210][ T9243] veth0: entered allmulticast mode
[ 1054.338347][ T9243] veth0: entered promiscuous mode
[ 1054.467074][ T9244] br0: port 2(veth1) entered blocking state
[ 1054.467511][ T9244] br0: port 2(veth1) entered disabled state
[ 1054.467914][ T9244] veth1: entered allmulticast mode
[ 1054.469980][ T9244] veth1: entered promiscuous mode
[ 1054.705370][   T37] br0: port 1(veth0) entered blocking state
[ 1054.706019][   T37] br0: port 1(veth0) entered forwarding state
[ 1054.708602][   T37] br0: port 2(veth1) entered blocking state
[ 1054.709176][   T37] br0: port 2(veth1) entered forwarding state
[ 1056.037925][ T8130] bond0: (slave veth1): link status definitely up
[ 1056.038482][ T8130] bond0: (slave veth1): making interface the new active one
[ 1056.042625][ T8130] bond0: active interface up!
[ 1056.336001][ T4996] veth1: left allmulticast mode
[ 1056.336368][ T4996] veth1: left promiscuous mode
[ 1056.336819][ T4996] br0: port 2(veth1) entered disabled state
[ 1056.339661][ T4996] veth0: left allmulticast mode
[ 1056.339997][ T4996] veth0: left promiscuous mode
[ 1056.340429][ T4996] br0: port 1(veth0) entered disabled state
[ 1056.481500][ T4996] bond0: (slave veth1): Releasing backup interface
[ 1056.614527][ T4996] bond0: (slave veth0): Releasing backup interface
[ 1057.633727][ T4996] bond0 (unregistering): Released all slaves