[  548.405795][ T2249] br0: port 1(veth1) entered blocking state
[  548.406761][ T2249] br0: port 1(veth1) entered disabled state
[  548.407120][ T2249] veth1: entered allmulticast mode
[  548.420272][ T2249] veth1: entered promiscuous mode
[  548.638205][ T2250] br0: port 2(veth2) entered blocking state
[  548.638500][ T2250] br0: port 2(veth2) entered disabled state
[  548.638800][ T2250] veth2: entered allmulticast mode
[  548.640693][ T2250] veth2: entered promiscuous mode
[  548.977304][   T51] br0: port 1(veth1) entered blocking state
[  548.977716][   T51] br0: port 1(veth1) entered forwarding state
[  549.162251][   T50] br0: port 2(veth2) entered blocking state
[  549.162587][   T50] br0: port 2(veth2) entered forwarding state
[  771.274600][ T3431] br0: port 2(veth2) entered disabled state
[  771.422775][ T3432] br0: port 1(veth1) entered disabled state
[  771.611985][ T3433] veth2: left allmulticast mode
[  771.612201][ T3433] veth2: left promiscuous mode
[  771.612536][ T3433] br0: port 2(veth2) entered disabled state
[  771.614722][ T3433] veth1: left allmulticast mode
[  771.614931][ T3433] veth1: left promiscuous mode
[  771.615247][ T3433] br0: port 1(veth1) entered disabled state