[  859.025982][ T8172] br0: port 1(veth1) entered blocking state
[  859.026208][ T8172] br0: port 1(veth1) entered disabled state
[  859.026404][ T8172] veth1: entered allmulticast mode
[  859.028561][ T8172] veth1: entered promiscuous mode
[  859.055619][ T8173] br0: port 2(veth3) entered blocking state
[  859.055842][ T8173] br0: port 2(veth3) entered disabled state
[  859.056199][ T8173] veth3: entered allmulticast mode
[  859.057839][ T8173] veth3: entered promiscuous mode
[  859.157641][ T1905] br0: port 1(veth1) entered blocking state
[  859.157863][ T1905] br0: port 1(veth1) entered forwarding state
[  859.219592][   T39] br0: port 2(veth3) entered blocking state
[  859.219807][   T39] br0: port 2(veth3) entered forwarding state
[  864.642099][ T8213] br0: port 2(veth3) entered disabled state
[  864.700461][ T8215] br0: port 1(veth1) entered disabled state
[  864.753298][ T8217] veth3: left allmulticast mode
[  864.753456][ T8217] veth3: left promiscuous mode
[  864.753687][ T8217] br0: port 2(veth3) entered disabled state
[  864.754676][ T8217] veth1: left allmulticast mode
[  864.754820][ T8217] veth1: left promiscuous mode
[  864.755023][ T8217] br0: port 1(veth1) entered disabled state