[ 1042.301303][ T7122] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1042.463797][ T7123] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1042.632053][ T7124] br0: port 1(veth0) entered blocking state
[ 1042.632297][ T7124] br0: port 1(veth0) entered disabled state
[ 1042.632535][ T7124] veth0: entered allmulticast mode
[ 1042.634970][ T7124] veth0: entered promiscuous mode
[ 1042.794757][ T7125] br0: port 2(veth1) entered blocking state
[ 1042.795029][ T7125] br0: port 2(veth1) entered disabled state
[ 1042.795266][ T7125] veth1: entered allmulticast mode
[ 1042.796541][ T7125] veth1: entered promiscuous mode
[ 1043.837368][ T6065] br0: port 1(veth0) entered blocking state
[ 1043.837762][ T6065] br0: port 1(veth0) entered forwarding state
[ 1043.839215][ T6065] br0: port 2(veth1) entered blocking state
[ 1043.839529][ T6065] br0: port 2(veth1) entered forwarding state
[ 1045.244874][   T11] bond0: (slave veth0): link status definitely up
[ 1045.245416][   T11] bond0: (slave veth1): link status definitely up
[ 1045.245640][   T11] bond0: (slave veth0): making interface the new active one
[ 1045.246557][   T11] bond0: active interface up!
[ 1045.673841][   T11] veth1: left allmulticast mode
[ 1045.674030][   T11] veth1: left promiscuous mode
[ 1045.674303][   T11] br0: port 2(veth1) entered disabled state
[ 1045.675544][   T11] veth0: left allmulticast mode
[ 1045.675734][   T11] veth0: left promiscuous mode
[ 1045.676042][   T11] br0: port 1(veth0) entered disabled state
[ 1045.878663][   T11] bond0: (slave veth1): Releasing backup interface