[  832.467472][ T9541] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  832.566895][ T9542] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  832.649368][ T9543] br0: port 1(veth0) entered blocking state
[  832.649698][ T9543] br0: port 1(veth0) entered disabled state
[  832.649975][ T9543] veth0: entered allmulticast mode
[  832.651268][ T9543] veth0: entered promiscuous mode
[  832.747536][ T9544] br0: port 2(veth1) entered blocking state
[  832.747816][ T9544] br0: port 2(veth1) entered disabled state
[  832.748090][ T9544] veth1: entered allmulticast mode
[  832.749487][ T9544] veth1: entered promiscuous mode
[  833.172831][   T62] br0: port 1(veth0) entered blocking state
[  833.173194][   T62] br0: port 1(veth0) entered forwarding state
[  833.174254][   T62] br0: port 2(veth1) entered blocking state
[  833.174507][   T62] br0: port 2(veth1) entered forwarding state
[  834.427753][   T11] bond0: (slave veth1): link status definitely up
[  834.428198][   T11] bond0: (slave veth1): making interface the new active one
[  834.429300][   T11] bond0: active interface up!
[  834.827377][ T4827] veth1: left allmulticast mode
[  834.827618][ T4827] veth1: left promiscuous mode
[  834.827977][ T4827] br0: port 2(veth1) entered disabled state
[  834.830732][ T4827] veth0: left allmulticast mode
[  834.830948][ T4827] veth0: left promiscuous mode
[  834.831265][ T4827] br0: port 1(veth0) entered disabled state
[  834.968636][ T4827] bond0: (slave veth1): Releasing backup interface
[  835.078810][ T4827] bond0: (slave veth0): Releasing backup interface
[  835.416329][ T4827] bond0 (unregistering): Released all slaves