[ 1022.048757][ T9304] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1022.189848][ T9305] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1022.314379][ T9306] br0: port 1(veth0) entered blocking state
[ 1022.314751][ T9306] br0: port 1(veth0) entered disabled state
[ 1022.315112][ T9306] veth0: entered allmulticast mode
[ 1022.317130][ T9306] veth0: entered promiscuous mode
[ 1022.445034][ T9307] br0: port 2(veth1) entered blocking state
[ 1022.446782][ T9307] br0: port 2(veth1) entered disabled state
[ 1022.447145][ T9307] veth1: entered allmulticast mode
[ 1022.449211][ T9307] veth1: entered promiscuous mode
[ 1022.716033][ T8544] br0: port 1(veth0) entered blocking state
[ 1022.716505][ T8544] br0: port 1(veth0) entered forwarding state
[ 1022.718341][ T8544] br0: port 2(veth1) entered blocking state
[ 1022.718713][ T8544] br0: port 2(veth1) entered forwarding state
[ 1023.968205][ T8079] bond0: (slave veth1): link status definitely up
[ 1023.968943][ T8079] bond0: (slave veth1): making interface the new active one
[ 1023.970792][ T8079] bond0: active interface up!
[ 1024.380378][  T281] veth1: left allmulticast mode
[ 1024.380713][  T281] veth1: left promiscuous mode
[ 1024.381167][  T281] br0: port 2(veth1) entered disabled state
[ 1024.383586][  T281] veth0: left allmulticast mode
[ 1024.383906][  T281] veth0: left promiscuous mode
[ 1024.384515][  T281] br0: port 1(veth0) entered disabled state
[ 1024.543138][  T281] bond0: (slave veth1): Releasing backup interface
[ 1024.696541][  T281] bond0: (slave veth0): Releasing backup interface
[ 1026.220204][  T281] bond0 (unregistering): Released all slaves