[  843.187228][ T9324] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  843.285506][ T9325] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  843.376623][ T9326] br0: port 1(veth0) entered blocking state
[  843.376908][ T9326] br0: port 1(veth0) entered disabled state
[  843.377192][ T9326] veth0: entered allmulticast mode
[  843.379108][ T9326] veth0: entered promiscuous mode
[  843.473998][ T9327] br0: port 2(veth1) entered blocking state
[  843.474351][ T9327] br0: port 2(veth1) entered disabled state
[  843.474632][ T9327] veth1: entered allmulticast mode
[  843.475890][ T9327] veth1: entered promiscuous mode
[  844.135017][   T62] br0: port 1(veth0) entered blocking state
[  844.135368][   T62] br0: port 1(veth0) entered forwarding state
[  844.136917][   T62] br0: port 2(veth1) entered blocking state
[  844.137200][   T62] br0: port 2(veth1) entered forwarding state
[  846.149880][ T5331] bond0: (slave veth0): link status definitely up
[  846.150481][ T5331] bond0: (slave veth1): link status definitely up
[  846.150659][ T5331] bond0: (slave veth0): making interface the new active one
[  846.151864][ T5331] bond0: active interface up!
[  846.590007][ T5331] veth1: left allmulticast mode
[  846.590340][ T5331] veth1: left promiscuous mode
[  846.590797][ T5331] br0: port 2(veth1) entered disabled state
[  846.592705][ T5331] veth0: left allmulticast mode
[  846.592953][ T5331] veth0: left promiscuous mode
[  846.593382][ T5331] br0: port 1(veth0) entered disabled state
[  846.793403][ T5331] bond0: (slave veth1): Releasing backup interface
[  846.962351][ T5331] bond0: (slave veth0): Releasing backup interface
[  847.176106][ T5331] bond0 (unregistering): Released all slaves