[   67.084734][  T476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   67.303767][  T477] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   67.485111][  T478] br0: port 1(veth0) entered blocking state
[   67.485393][  T478] br0: port 1(veth0) entered disabled state
[   67.485666][  T478] veth0: entered allmulticast mode
[   67.486903][  T478] veth0: entered promiscuous mode
[   67.670432][  T479] br0: port 2(veth1) entered blocking state
[   67.670708][  T479] br0: port 2(veth1) entered disabled state
[   67.670979][  T479] veth1: entered allmulticast mode
[   67.672124][  T479] veth1: entered promiscuous mode
[   68.497418][   T40] br0: port 1(veth0) entered blocking state
[   68.497871][   T40] br0: port 1(veth0) entered forwarding state
[   68.499380][   T40] br0: port 2(veth1) entered blocking state
[   68.499622][   T40] br0: port 2(veth1) entered forwarding state
[   69.938013][  T256] bond0: (slave veth0): link status definitely up
[   69.938725][  T256] bond0: (slave veth1): link status definitely up
[   69.938945][  T256] bond0: (slave veth0): making interface the new active one
[   69.940065][  T256] bond0: active interface up!
[   70.318132][   T11] veth1: left allmulticast mode
[   70.318341][   T11] veth1: left promiscuous mode
[   70.318699][   T11] br0: port 2(veth1) entered disabled state
[   70.320135][   T11] veth0: left allmulticast mode
[   70.320315][   T11] veth0: left promiscuous mode
[   70.320785][   T11] br0: port 1(veth0) entered disabled state
[   70.490422][   T11] bond0: (slave veth1): Releasing backup interface
[   70.616197][   T11] bond0: (slave veth0): Releasing backup interface
[   70.991678][   T11] bond0 (unregistering): Released all slaves