[  873.328056][ T4905] br0: port 1(veth1) entered blocking state
[  873.328533][ T4905] br0: port 1(veth1) entered disabled state
[  873.328948][ T4905] veth1: entered allmulticast mode
[  873.332904][ T4905] veth1: entered promiscuous mode
[  873.439862][ T4908] br0: port 2(veth3) entered blocking state
[  873.440418][ T4908] br0: port 2(veth3) entered disabled state
[  873.440922][ T4908] veth3: entered allmulticast mode
[  873.446021][ T4908] veth3: entered promiscuous mode
[  873.783528][  T252] br0: port 1(veth1) entered blocking state
[  873.784235][  T252] br0: port 1(veth1) entered forwarding state
[  874.021933][  T382] br0: port 2(veth3) entered blocking state
[  874.022372][  T382] br0: port 2(veth3) entered forwarding state
[  880.614345][ T4942] br0: port 2(veth3) entered disabled state
[  880.879563][ T4944] br0: port 1(veth1) entered disabled state
[  881.134212][ T4946] veth3: left allmulticast mode
[  881.134636][ T4946] veth3: left promiscuous mode
[  881.135104][ T4946] br0: port 2(veth3) entered disabled state
[  881.137131][ T4946] veth1: left allmulticast mode
[  881.137424][ T4946] veth1: left promiscuous mode
[  881.138314][ T4946] br0: port 1(veth1) entered disabled state