[  550.473859] br1: port 1(veth1) entered blocking state
[  550.473915] br1: port 1(veth1) entered disabled state
[  550.473949] veth1: entered allmulticast mode
[  550.474010] veth1: entered promiscuous mode
[  550.477409] br1: port 1(veth1) entered blocking state
[  550.477506] br1: port 1(veth1) entered forwarding state
[  550.480493] br1: port 2(veth2) entered blocking state
[  550.480529] br1: port 2(veth2) entered disabled state
[  550.480564] veth2: entered allmulticast mode
[  550.480627] veth2: entered promiscuous mode
[  550.483693] br1: port 2(veth2) entered blocking state
[  550.483768] br1: port 2(veth2) entered forwarding state
[  578.742750] br1: port 2(veth2) entered disabled state
[  578.745486] veth2: left allmulticast mode
[  578.745516] veth2: left promiscuous mode
[  578.745549] br1: port 2(veth2) entered disabled state
[  578.748319] br1: port 1(veth1) entered disabled state
[  578.751112] veth1: left allmulticast mode
[  578.751174] veth1: left promiscuous mode
[  578.751238] br1: port 1(veth1) entered disabled state