[  739.807427][ T6376] br1: port 1(veth1) entered blocking state
[  739.807827][ T6376] br1: port 1(veth1) entered disabled state
[  739.808160][ T6376] veth1: entered allmulticast mode
[  739.811776][ T6376] veth1: entered promiscuous mode
[  739.880209][ T6379] br1: port 2(veth2) entered blocking state
[  739.881121][ T6379] br1: port 2(veth2) entered disabled state
[  739.888094][ T6379] veth2: entered allmulticast mode
[  739.895647][ T6379] veth2: entered promiscuous mode
[  739.948605][ T6381] br1: port 2(veth2) entered blocking state
[  739.948957][ T6381] br1: port 2(veth2) entered forwarding state
[  739.949427][ T6381] br1: port 1(veth1) entered blocking state
[  739.949779][ T6381] br1: port 1(veth1) entered forwarding state
[  749.957943][ T6741] br1: port 2(veth2) entered disabled state
[  749.958624][ T6741] br1: port 1(veth1) entered disabled state
[  750.012957][ T6743] veth2: left allmulticast mode
[  750.013263][ T6743] veth2: left promiscuous mode
[  750.013662][ T6743] br1: port 2(veth2) entered disabled state
[  750.083319][ T6745] veth1: left allmulticast mode
[  750.083624][ T6745] veth1: left promiscuous mode
[  750.084010][ T6745] br1: port 1(veth1) entered disabled state