[ 1036.622819][ T9052] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1036.749064][ T9053] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1036.877527][ T9054] br0: port 1(veth0) entered blocking state
[ 1036.879389][ T9054] br0: port 1(veth0) entered disabled state
[ 1036.880029][ T9054] veth0: entered allmulticast mode
[ 1036.883747][ T9054] veth0: entered promiscuous mode
[ 1037.019857][ T9055] br0: port 2(veth1) entered blocking state
[ 1037.020287][ T9055] br0: port 2(veth1) entered disabled state
[ 1037.020670][ T9055] veth1: entered allmulticast mode
[ 1037.022793][ T9055] veth1: entered promiscuous mode
[ 1037.295507][  T294] br0: port 1(veth0) entered blocking state
[ 1037.295950][  T294] br0: port 1(veth0) entered forwarding state
[ 1037.297936][  T294] br0: port 2(veth1) entered blocking state
[ 1037.298418][  T294] br0: port 2(veth1) entered forwarding state
[ 1038.575513][ T8641] bond0: (slave veth1): link status definitely up
[ 1038.576076][ T8641] bond0: (slave veth1): making interface the new active one
[ 1038.577469][ T8641] bond0: active interface up!
[ 1038.864403][ T8641] veth1: left allmulticast mode
[ 1038.864930][ T8641] veth1: left promiscuous mode
[ 1038.865686][ T8641] br0: port 2(veth1) entered disabled state
[ 1038.870033][ T8641] veth0: left allmulticast mode
[ 1038.870510][ T8641] veth0: left promiscuous mode
[ 1038.871256][ T8641] br0: port 1(veth0) entered disabled state
[ 1039.013828][ T8641] bond0: (slave veth1): Releasing backup interface
[ 1039.140894][ T8641] bond0: (slave veth0): Releasing backup interface
[ 1039.924960][ T8641] bond0 (unregistering): Released all slaves