[  523.041386][ T4529] br1: port 1(veth1) entered blocking state
[  523.041598][ T4529] br1: port 1(veth1) entered disabled state
[  523.041796][ T4529] veth1: entered allmulticast mode
[  523.043186][ T4529] veth1: entered promiscuous mode
[  523.066541][   T69] br1: port 1(veth1) entered blocking state
[  523.066739][   T69] br1: port 1(veth1) entered forwarding state
[  523.091980][ T4531] br1: port 2(veth2) entered blocking state
[  523.092170][ T4531] br1: port 2(veth2) entered disabled state
[  523.092353][ T4531] veth2: entered allmulticast mode
[  523.093762][ T4531] veth2: entered promiscuous mode
[  523.119104][  T188] br1: port 2(veth2) entered blocking state
[  523.119294][  T188] br1: port 2(veth2) entered forwarding state
[  537.043115][ T4892] br1: port 2(veth2) entered disabled state
[  537.070525][ T4893] veth2: left allmulticast mode
[  537.071122][ T4893] veth2: left promiscuous mode
[  537.071394][ T4893] br1: port 2(veth2) entered disabled state
[  537.098968][ T4894] br1: port 1(veth1) entered disabled state
[  537.118939][ T4895] veth1: left allmulticast mode
[  537.119128][ T4895] veth1: left promiscuous mode
[  537.119394][ T4895] br1: port 1(veth1) entered disabled state