[  556.719328] br1: port 1(veth1) entered blocking state
[  556.719377] br1: port 1(veth1) entered disabled state
[  556.719410] veth1: entered allmulticast mode
[  556.719466] veth1: entered promiscuous mode
[  556.722023] br1: port 1(veth1) entered blocking state
[  556.722069] br1: port 1(veth1) entered forwarding state
[  556.724303] br1: port 2(veth2) entered blocking state
[  556.724338] br1: port 2(veth2) entered disabled state
[  556.724372] veth2: entered allmulticast mode
[  556.724420] veth2: entered promiscuous mode
[  556.726906] br1: port 2(veth2) entered blocking state
[  556.726940] br1: port 2(veth2) entered forwarding state
[  566.637776] br1: port 2(veth2) entered disabled state
[  566.640230] veth2: left allmulticast mode
[  566.640261] veth2: left promiscuous mode
[  566.640286] br1: port 2(veth2) entered disabled state
[  566.642803] br1: port 1(veth1) entered disabled state
[  566.645231] veth1: left allmulticast mode
[  566.645258] veth1: left promiscuous mode
[  566.645278] br1: port 1(veth1) entered disabled state