[  832.956501][ T9411] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  833.061068][ T9412] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  833.147341][ T9413] br0: port 1(veth0) entered blocking state
[  833.147649][ T9413] br0: port 1(veth0) entered disabled state
[  833.147920][ T9413] veth0: entered allmulticast mode
[  833.150165][ T9413] veth0: entered promiscuous mode
[  833.223942][ T9414] br0: port 2(veth1) entered blocking state
[  833.225133][ T9414] br0: port 2(veth1) entered disabled state
[  833.225463][ T9414] veth1: entered allmulticast mode
[  833.226664][ T9414] veth1: entered promiscuous mode
[  833.689783][   T38] br0: port 1(veth0) entered blocking state
[  833.690076][   T38] br0: port 1(veth0) entered forwarding state
[  833.691037][   T38] br0: port 2(veth1) entered blocking state
[  833.691270][   T38] br0: port 2(veth1) entered forwarding state
[  834.882716][ T5354] bond0: (slave veth1): link status definitely up
[  834.883342][ T5354] bond0: (slave veth1): making interface the new active one
[  834.885123][ T5354] bond0: active interface up!
[  835.374733][ T5354] veth1: left allmulticast mode
[  835.374998][ T5354] veth1: left promiscuous mode
[  835.375402][ T5354] br0: port 2(veth1) entered disabled state
[  835.378048][ T5354] veth0: left allmulticast mode
[  835.378258][ T5354] veth0: left promiscuous mode
[  835.378568][ T5354] br0: port 1(veth0) entered disabled state
[  835.535377][ T5354] bond0: (slave veth1): Releasing backup interface
[  835.731882][ T5354] bond0: (slave veth0): Releasing backup interface
[  836.127395][ T5354] bond0 (unregistering): Released all slaves