[ 1039.748395][ T7126] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1039.913659][ T7127] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1040.072186][ T7128] br0: port 1(veth0) entered blocking state
[ 1040.073107][ T7128] br0: port 1(veth0) entered disabled state
[ 1040.073378][ T7128] veth0: entered allmulticast mode
[ 1040.074599][ T7128] veth0: entered promiscuous mode
[ 1040.246999][ T7129] br0: port 2(veth1) entered blocking state
[ 1040.247232][ T7129] br0: port 2(veth1) entered disabled state
[ 1040.247458][ T7129] veth1: entered allmulticast mode
[ 1040.248628][ T7129] veth1: entered promiscuous mode
[ 1041.276203][  T499] br0: port 1(veth0) entered blocking state
[ 1041.276534][  T499] br0: port 1(veth0) entered forwarding state
[ 1041.278778][  T499] br0: port 2(veth1) entered blocking state
[ 1041.279077][  T499] br0: port 2(veth1) entered forwarding state
[ 1042.682826][ T2777] bond0: (slave veth0): link status definitely up
[ 1042.683405][ T2777] bond0: (slave veth1): link status definitely up
[ 1042.683565][ T2777] bond0: (slave veth0): making interface the new active one
[ 1042.684552][ T2777] bond0: active interface up!
[ 1043.031857][ T5912] veth1: left allmulticast mode
[ 1043.032045][ T5912] veth1: left promiscuous mode
[ 1043.032320][ T5912] br0: port 2(veth1) entered disabled state
[ 1043.033449][ T5912] veth0: left allmulticast mode
[ 1043.033616][ T5912] veth0: left promiscuous mode
[ 1043.033932][ T5912] br0: port 1(veth0) entered disabled state
[ 1043.245917][ T5912] bond0: (slave veth1): Releasing backup interface