[ 1041.155691][ T7027] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1041.331080][ T7028] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1041.497741][ T7029] br0: port 1(veth0) entered blocking state
[ 1041.498084][ T7029] br0: port 1(veth0) entered disabled state
[ 1041.498415][ T7029] veth0: entered allmulticast mode
[ 1041.501492][ T7029] veth0: entered promiscuous mode
[ 1041.667645][ T7030] br0: port 2(veth1) entered blocking state
[ 1041.667879][ T7030] br0: port 2(veth1) entered disabled state
[ 1041.668115][ T7030] veth1: entered allmulticast mode
[ 1041.669306][ T7030] veth1: entered promiscuous mode
[ 1042.677018][   T40] br0: port 1(veth0) entered blocking state
[ 1042.677277][   T40] br0: port 1(veth0) entered forwarding state
[ 1042.678217][   T40] br0: port 2(veth1) entered blocking state
[ 1042.678461][   T40] br0: port 2(veth1) entered forwarding state
[ 1044.084916][  T280] bond0: (slave veth0): link status definitely up
[ 1044.085491][  T280] bond0: (slave veth1): link status definitely up
[ 1044.085661][  T280] bond0: (slave veth0): making interface the new active one
[ 1044.086680][  T280] bond0: active interface up!
[ 1044.480322][  T280] veth1: left allmulticast mode
[ 1044.480533][  T280] veth1: left promiscuous mode
[ 1044.480810][  T280] br0: port 2(veth1) entered disabled state
[ 1044.481913][  T280] veth0: left allmulticast mode
[ 1044.482075][  T280] veth0: left promiscuous mode
[ 1044.482342][  T280] br0: port 1(veth0) entered disabled state
[ 1044.619889][  T280] bond0: (slave veth1): Releasing backup interface
[ 1044.725985][  T280] bond0: (slave veth0): Releasing backup interface
[ 1044.987216][  T280] bond0 (unregistering): Released all slaves