[ 1123.151121][ T6991] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1123.321186][ T6992] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1123.512485][ T6993] br0: port 1(veth0) entered blocking state
[ 1123.512984][ T6993] br0: port 1(veth0) entered disabled state
[ 1123.513207][ T6993] veth0: entered allmulticast mode
[ 1123.514410][ T6993] veth0: entered promiscuous mode
[ 1123.689837][ T6994] br0: port 2(veth1) entered blocking state
[ 1123.690073][ T6994] br0: port 2(veth1) entered disabled state
[ 1123.690295][ T6994] veth1: entered allmulticast mode
[ 1123.691422][ T6994] veth1: entered promiscuous mode
[ 1124.679243][ T1716] br0: port 1(veth0) entered blocking state
[ 1124.679499][ T1716] br0: port 1(veth0) entered forwarding state
[ 1124.680434][ T1716] br0: port 2(veth1) entered blocking state
[ 1124.680624][ T1716] br0: port 2(veth1) entered forwarding state
[ 1126.087135][ T4987] bond0: (slave veth0): link status definitely up
[ 1126.087588][ T4987] bond0: (slave veth1): link status definitely up
[ 1126.087776][ T4987] bond0: (slave veth0): making interface the new active one
[ 1126.088595][ T4987] bond0: active interface up!
[ 1126.797882][ T4987] veth1: left allmulticast mode
[ 1126.798135][ T4987] veth1: left promiscuous mode
[ 1126.798539][ T4987] br0: port 2(veth1) entered disabled state
[ 1126.800364][ T4987] veth0: left allmulticast mode
[ 1126.800526][ T4987] veth0: left promiscuous mode
[ 1126.800800][ T4987] br0: port 1(veth0) entered disabled state
[ 1127.007122][ T4987] bond0: (slave veth1): Releasing backup interface
[ 1127.172108][ T4987] bond0: (slave veth0): Releasing backup interface
[ 1127.600478][ T4987] bond0 (unregistering): Released all slaves