[  488.022873] br1: port 1(veth1) entered blocking state
[  488.022933] br1: port 1(veth1) entered disabled state
[  488.022969] veth1: entered allmulticast mode
[  488.023020] veth1: entered promiscuous mode
[  488.027785] br1: port 2(veth2) entered blocking state
[  488.027821] br1: port 2(veth2) entered disabled state
[  488.027853] veth2: entered allmulticast mode
[  488.027901] veth2: entered promiscuous mode
[  488.032728] br1: port 2(veth2) entered blocking state
[  488.032766] br1: port 2(veth2) entered forwarding state
[  488.032797] br1: port 1(veth1) entered blocking state
[  488.032827] br1: port 1(veth1) entered forwarding state
[  494.218031] br1: port 2(veth2) entered disabled state
[  494.218131] br1: port 1(veth1) entered disabled state
[  494.223534] veth2: left allmulticast mode
[  494.223600] veth2: left promiscuous mode
[  494.223665] br1: port 2(veth2) entered disabled state
[  494.229115] veth1: left allmulticast mode
[  494.229179] veth1: left promiscuous mode
[  494.229241] br1: port 1(veth1) entered disabled state