[  853.619886][T12442] br1: port 1(veth1) entered blocking state
[  853.620153][T12442] br1: port 1(veth1) entered disabled state
[  853.620660][T12442] veth1: entered allmulticast mode
[  853.622160][T12442] veth1: entered promiscuous mode
[  853.649408][   T37] br1: port 1(veth1) entered blocking state
[  853.649633][   T37] br1: port 1(veth1) entered forwarding state
[  853.675255][T12444] br1: port 2(veth2) entered blocking state
[  853.675970][T12444] br1: port 2(veth2) entered disabled state
[  853.676213][T12444] veth2: entered allmulticast mode
[  853.677705][T12444] veth2: entered promiscuous mode
[  853.697717][   T37] br1: port 2(veth2) entered blocking state
[  853.697948][   T37] br1: port 2(veth2) entered forwarding state
[  902.368610][T13837] br1: port 2(veth2) entered disabled state
[  902.388145][T13838] veth2: left allmulticast mode
[  902.389568][T13838] veth2: left promiscuous mode
[  902.389871][T13838] br1: port 2(veth2) entered disabled state
[  902.417779][T13839] br1: port 1(veth1) entered disabled state
[  902.443877][T13840] veth1: left allmulticast mode
[  902.444046][T13840] veth1: left promiscuous mode
[  902.444289][T13840] br1: port 1(veth1) entered disabled state