[  524.221656][ T3990] br0: port 1(veth1) entered blocking state
[  524.221896][ T3990] br0: port 1(veth1) entered disabled state
[  524.222115][ T3990] veth1: entered allmulticast mode
[  524.223690][ T3990] veth1: entered promiscuous mode
[  524.256296][ T3992] br0: port 2(veth2) entered blocking state
[  524.256534][ T3992] br0: port 2(veth2) entered disabled state
[  524.256773][ T3992] veth2: entered allmulticast mode
[  524.258596][ T3992] veth2: entered promiscuous mode
[  524.319507][   T69] br0: port 1(veth1) entered blocking state
[  524.319698][   T69] br0: port 1(veth1) entered forwarding state
[  524.341692][   T36] br0: port 2(veth2) entered blocking state
[  524.341869][   T36] br0: port 2(veth2) entered forwarding state
[  550.833511][ T4085] br0: port 2(veth2) entered disabled state
[  550.856266][ T4086] br0: port 1(veth1) entered disabled state
[  550.889947][ T4087] veth2: left allmulticast mode
[  550.890155][ T4087] veth2: left promiscuous mode
[  550.890432][ T4087] br0: port 2(veth2) entered disabled state
[  550.891327][ T4087] veth1: left allmulticast mode
[  550.891500][ T4087] veth1: left promiscuous mode
[  550.891763][ T4087] br0: port 1(veth1) entered disabled state