[ 1101.616182][ T9061] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1101.735513][ T9062] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1101.892721][ T9063] br0: port 1(veth0) entered blocking state
[ 1101.893146][ T9063] br0: port 1(veth0) entered disabled state
[ 1101.893557][ T9063] veth0: entered allmulticast mode
[ 1101.896014][ T9063] veth0: entered promiscuous mode
[ 1102.021310][ T9064] br0: port 2(veth1) entered blocking state
[ 1102.021838][ T9064] br0: port 2(veth1) entered disabled state
[ 1102.022254][ T9064] veth1: entered allmulticast mode
[ 1102.025631][ T9064] veth1: entered promiscuous mode
[ 1102.432000][   T48] br0: port 1(veth0) entered blocking state
[ 1102.432665][   T48] br0: port 1(veth0) entered forwarding state
[ 1102.450150][   T48] br0: port 2(veth1) entered blocking state
[ 1102.450639][   T48] br0: port 2(veth1) entered forwarding state
[ 1103.551217][ T8366] bond0: (slave veth1): link status definitely up
[ 1103.551802][ T8366] bond0: (slave veth1): making interface the new active one
[ 1103.553304][ T8366] bond0: active interface up!
[ 1103.892843][ T8366] veth1: left allmulticast mode
[ 1103.893175][ T8366] veth1: left promiscuous mode
[ 1103.893767][ T8366] br0: port 2(veth1) entered disabled state
[ 1103.896932][ T8366] veth0: left allmulticast mode
[ 1103.897232][ T8366] veth0: left promiscuous mode
[ 1103.897667][ T8366] br0: port 1(veth0) entered disabled state
[ 1104.061983][ T8366] bond0: (slave veth1): Releasing backup interface
[ 1104.187443][ T8366] bond0: (slave veth0): Releasing backup interface
[ 1105.278937][ T8366] bond0 (unregistering): Released all slaves