[ 1044.581443][ T7039] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1044.742771][ T7040] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1044.906441][ T7041] br0: port 1(veth0) entered blocking state
[ 1044.906846][ T7041] br0: port 1(veth0) entered disabled state
[ 1044.907220][ T7041] veth0: entered allmulticast mode
[ 1044.909100][ T7041] veth0: entered promiscuous mode
[ 1045.072324][ T7042] br0: port 2(veth1) entered blocking state
[ 1045.072581][ T7042] br0: port 2(veth1) entered disabled state
[ 1045.072815][ T7042] veth1: entered allmulticast mode
[ 1045.073979][ T7042] veth1: entered promiscuous mode
[ 1046.123084][ T5036] br0: port 1(veth0) entered blocking state
[ 1046.123390][ T5036] br0: port 1(veth0) entered forwarding state
[ 1046.124348][ T5036] br0: port 2(veth1) entered blocking state
[ 1046.124547][ T5036] br0: port 2(veth1) entered forwarding state
[ 1047.467745][ T2971] bond0: (slave veth0): link status definitely up
[ 1047.468395][ T2971] bond0: (slave veth1): link status definitely up
[ 1047.468640][ T2971] bond0: (slave veth0): making interface the new active one
[ 1047.470061][ T2971] bond0: active interface up!
[ 1047.890187][  T261] veth1: left allmulticast mode
[ 1047.890399][  T261] veth1: left promiscuous mode
[ 1047.890691][  T261] br0: port 2(veth1) entered disabled state
[ 1047.891892][  T261] veth0: left allmulticast mode
[ 1047.892060][  T261] veth0: left promiscuous mode
[ 1047.892374][  T261] br0: port 1(veth0) entered disabled state
[ 1048.027802][  T261] bond0: (slave veth1): Releasing backup interface
[ 1048.120597][  T261] bond0: (slave veth0): Releasing backup interface
[ 1048.327288][  T261] bond0 (unregistering): Released all slaves