[ 1101.489184][ T6852] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1101.671850][ T6853] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1101.840374][ T6854] br0: port 1(veth0) entered blocking state
[ 1101.840625][ T6854] br0: port 1(veth0) entered disabled state
[ 1101.840867][ T6854] veth0: entered allmulticast mode
[ 1101.842094][ T6854] veth0: entered promiscuous mode
[ 1101.999922][ T6855] br0: port 2(veth1) entered blocking state
[ 1102.001013][ T6855] br0: port 2(veth1) entered disabled state
[ 1102.001252][ T6855] veth1: entered allmulticast mode
[ 1102.002349][ T6855] veth1: entered promiscuous mode
[ 1103.012654][ T2959] br0: port 1(veth0) entered blocking state
[ 1103.012858][ T2959] br0: port 1(veth0) entered forwarding state
[ 1103.013816][ T2959] br0: port 2(veth1) entered blocking state
[ 1103.013997][ T2959] br0: port 2(veth1) entered forwarding state
[ 1104.356716][   T11] bond0: (slave veth0): link status definitely up
[ 1104.357429][   T11] bond0: (slave veth1): link status definitely up
[ 1104.357673][   T11] bond0: (slave veth0): making interface the new active one
[ 1104.358859][   T11] bond0: active interface up!
[ 1104.899629][   T11] veth1: left allmulticast mode
[ 1104.899801][   T11] veth1: left promiscuous mode
[ 1104.900082][   T11] br0: port 2(veth1) entered disabled state
[ 1104.901426][   T11] veth0: left allmulticast mode
[ 1104.901577][   T11] veth0: left promiscuous mode
[ 1104.902007][   T11] br0: port 1(veth0) entered disabled state
[ 1105.100559][   T11] bond0: (slave veth1): Releasing backup interface
[ 1105.253637][   T11] bond0: (slave veth0): Releasing backup interface
[ 1105.612935][   T11] bond0 (unregistering): Released all slaves