[  933.302816][ T7876] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  933.430125][ T7877] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  933.546669][ T7878] br0: port 1(veth0) entered blocking state
[  933.546935][ T7878] br0: port 1(veth0) entered disabled state
[  933.547174][ T7878] veth0: entered allmulticast mode
[  933.548356][ T7878] veth0: entered promiscuous mode
[  933.684007][ T7879] br0: port 2(veth1) entered blocking state
[  933.684251][ T7879] br0: port 2(veth1) entered disabled state
[  933.684489][ T7879] veth1: entered allmulticast mode
[  933.685646][ T7879] veth1: entered promiscuous mode
[  933.937893][ T3060] br0: port 1(veth0) entered blocking state
[  933.938141][ T3060] br0: port 1(veth0) entered forwarding state
[  933.939422][ T3060] br0: port 2(veth1) entered blocking state
[  933.939690][ T3060] br0: port 2(veth1) entered forwarding state
[  935.219045][ T3966] bond0: (slave veth1): link status definitely up
[  935.219565][ T3966] bond0: (slave veth1): making interface the new active one
[  935.220587][ T3966] bond0: active interface up!
[  935.636103][ T6938] veth1: left allmulticast mode
[  935.636299][ T6938] veth1: left promiscuous mode
[  935.636648][ T6938] br0: port 2(veth1) entered disabled state
[  935.638452][ T6938] veth0: left allmulticast mode
[  935.638618][ T6938] veth0: left promiscuous mode
[  935.638915][ T6938] br0: port 1(veth0) entered disabled state
[  935.675476][ T6938] bond0: (slave veth1): Releasing backup interface
[  935.692064][ T6938] bond0: (slave veth0): Releasing backup interface
[  935.794872][ T6938] bond0 (unregistering): Released all slaves