[  520.634999] br1: port 1(veth1) entered blocking state
[  520.635054] br1: port 1(veth1) entered disabled state
[  520.635088] veth1: entered allmulticast mode
[  520.635143] veth1: entered promiscuous mode
[  520.637920] br1: port 1(veth1) entered blocking state
[  520.637954] br1: port 1(veth1) entered forwarding state
[  520.640682] br1: port 2(veth2) entered blocking state
[  520.640731] br1: port 2(veth2) entered disabled state
[  520.640767] veth2: entered allmulticast mode
[  520.640820] veth2: entered promiscuous mode
[  520.643653] br1: port 2(veth2) entered blocking state
[  520.643692] br1: port 2(veth2) entered forwarding state
[  550.264670] br1: port 1(veth1) entered disabled state
[  550.267492] br1: port 2(veth2) entered disabled state
[  550.270236] veth2: left allmulticast mode
[  550.270261] veth2: left promiscuous mode
[  550.270287] br1: port 2(veth2) entered disabled state
[  550.270360] veth1: left allmulticast mode
[  550.270384] veth1: left promiscuous mode
[  550.270410] br1: port 1(veth1) entered disabled state