[ 1036.338656][ T7115] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.503120][ T7116] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1036.667395][ T7117] br0: port 1(veth0) entered blocking state
[ 1036.667652][ T7117] br0: port 1(veth0) entered disabled state
[ 1036.667890][ T7117] veth0: entered allmulticast mode
[ 1036.669070][ T7117] veth0: entered promiscuous mode
[ 1036.827141][ T7118] br0: port 2(veth1) entered blocking state
[ 1036.827389][ T7118] br0: port 2(veth1) entered disabled state
[ 1036.827632][ T7118] veth1: entered allmulticast mode
[ 1036.829555][ T7118] veth1: entered promiscuous mode
[ 1037.939274][   T52] br0: port 1(veth0) entered blocking state
[ 1037.939480][   T52] br0: port 1(veth0) entered forwarding state
[ 1037.940353][   T52] br0: port 2(veth1) entered blocking state
[ 1037.940534][   T52] br0: port 2(veth1) entered forwarding state
[ 1039.284715][ T6356] bond0: (slave veth0): link status definitely up
[ 1039.285248][ T6356] bond0: (slave veth1): link status definitely up
[ 1039.285425][ T6356] bond0: (slave veth0): making interface the new active one
[ 1039.286415][ T6356] bond0: active interface up!
[ 1039.643417][   T75] veth1: left allmulticast mode
[ 1039.643700][   T75] veth1: left promiscuous mode
[ 1039.644096][   T75] br0: port 2(veth1) entered disabled state
[ 1039.645882][   T75] veth0: left allmulticast mode
[ 1039.646081][   T75] veth0: left promiscuous mode
[ 1039.646372][   T75] br0: port 1(veth0) entered disabled state
[ 1039.809201][   T75] bond0: (slave veth1): Releasing backup interface
[ 1039.919119][   T75] bond0: (slave veth0): Releasing backup interface