[ 1038.210802][ T7124] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1038.375750][ T7125] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1038.530496][ T7126] br0: port 1(veth0) entered blocking state
[ 1038.530934][ T7126] br0: port 1(veth0) entered disabled state
[ 1038.531317][ T7126] veth0: entered allmulticast mode
[ 1038.534417][ T7126] veth0: entered promiscuous mode
[ 1038.694846][ T7127] br0: port 2(veth1) entered blocking state
[ 1038.695085][ T7127] br0: port 2(veth1) entered disabled state
[ 1038.695302][ T7127] veth1: entered allmulticast mode
[ 1038.696464][ T7127] veth1: entered promiscuous mode
[ 1039.784507][ T5437] br0: port 1(veth0) entered blocking state
[ 1039.784824][ T5437] br0: port 1(veth0) entered forwarding state
[ 1039.785885][ T5437] br0: port 2(veth1) entered blocking state
[ 1039.786106][ T5437] br0: port 2(veth1) entered forwarding state
[ 1041.128331][  T511] bond0: (slave veth0): link status definitely up
[ 1041.128836][  T511] bond0: (slave veth1): link status definitely up
[ 1041.128997][  T511] bond0: (slave veth0): making interface the new active one
[ 1041.129660][  T511] bond0: active interface up!
[ 1041.574022][   T10] veth1: left allmulticast mode
[ 1041.574217][   T10] veth1: left promiscuous mode
[ 1041.574530][   T10] br0: port 2(veth1) entered disabled state
[ 1041.576023][   T10] veth0: left allmulticast mode
[ 1041.576186][   T10] veth0: left promiscuous mode
[ 1041.576451][   T10] br0: port 1(veth0) entered disabled state
[ 1041.793317][   T10] bond0: (slave veth1): Releasing backup interface