[  841.436254][ T9365] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  841.528417][ T9366] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  841.614834][ T9367] br0: port 1(veth0) entered blocking state
[  841.615147][ T9367] br0: port 1(veth0) entered disabled state
[  841.615407][ T9367] veth0: entered allmulticast mode
[  841.616616][ T9367] veth0: entered promiscuous mode
[  841.700969][ T9368] br0: port 2(veth1) entered blocking state
[  841.701303][ T9368] br0: port 2(veth1) entered disabled state
[  841.701580][ T9368] veth1: entered allmulticast mode
[  841.703095][ T9368] veth1: entered promiscuous mode
[  842.646605][ T8332] br0: port 1(veth0) entered blocking state
[  842.646877][ T8332] br0: port 1(veth0) entered forwarding state
[  842.647888][ T8332] br0: port 2(veth1) entered blocking state
[  842.648145][ T8332] br0: port 2(veth1) entered forwarding state
[  844.438618][   T68] bond0: (slave veth0): link status definitely up
[  844.439259][   T68] bond0: (slave veth1): link status definitely up
[  844.439461][   T68] bond0: (slave veth0): making interface the new active one
[  844.440646][   T68] bond0: active interface up!
[  844.642758][   T68] veth1: left allmulticast mode
[  844.643013][   T68] veth1: left promiscuous mode
[  844.643381][   T68] br0: port 2(veth1) entered disabled state
[  844.644775][   T68] veth0: left allmulticast mode
[  844.645010][   T68] veth0: left promiscuous mode
[  844.645395][   T68] br0: port 1(veth0) entered disabled state
[  844.765165][   T68] bond0: (slave veth1): Releasing backup interface
[  844.870525][   T68] bond0: (slave veth0): Releasing backup interface
[  845.117351][   T68] bond0 (unregistering): Released all slaves