[  641.735632][ T4379] br0: port 1(veth1) entered blocking state
[  641.735865][ T4379] br0: port 1(veth1) entered disabled state
[  641.736063][ T4379] veth1: entered allmulticast mode
[  641.738287][ T4379] veth1: entered promiscuous mode
[  641.757946][ T4380] br0: port 2(veth3) entered blocking state
[  641.758146][ T4380] br0: port 2(veth3) entered disabled state
[  641.758362][ T4380] veth3: entered allmulticast mode
[  641.759882][ T4380] veth3: entered promiscuous mode
[  641.842621][   T36] br0: port 1(veth1) entered blocking state
[  641.842826][   T36] br0: port 1(veth1) entered forwarding state
[  641.882139][ T1704] br0: port 2(veth3) entered blocking state
[  641.882355][ T1704] br0: port 2(veth3) entered forwarding state
[  647.229774][ T4416] br0: port 2(veth3) entered disabled state
[  647.288633][ T4418] br0: port 1(veth1) entered disabled state
[  647.325184][ T4420] veth3: left allmulticast mode
[  647.325377][ T4420] veth3: left promiscuous mode
[  647.325606][ T4420] br0: port 2(veth3) entered disabled state
[  647.326559][ T4420] veth1: left allmulticast mode
[  647.326699][ T4420] veth1: left promiscuous mode
[  647.326914][ T4420] br0: port 1(veth1) entered disabled state