[  551.788256] br1: port 1(veth1) entered blocking state
[  551.788319] br1: port 1(veth1) entered disabled state
[  551.788385] veth1: entered allmulticast mode
[  551.788525] veth1: entered promiscuous mode
[  551.799191] br1: port 1(veth1) entered blocking state
[  551.799241] br1: port 1(veth1) entered forwarding state
[  551.810008] br1: port 2(veth2) entered blocking state
[  551.810079] br1: port 2(veth2) entered disabled state
[  551.810131] veth2: entered allmulticast mode
[  551.810208] veth2: entered promiscuous mode
[  551.820605] br1: port 2(veth2) entered blocking state
[  551.820654] br1: port 2(veth2) entered forwarding state
[  561.474100] br1: port 2(veth2) entered disabled state
[  561.485330] veth2: left allmulticast mode
[  561.485397] veth2: left promiscuous mode
[  561.485448] br1: port 2(veth2) entered disabled state
[  561.495419] br1: port 1(veth1) entered disabled state
[  561.506598] veth1: left allmulticast mode
[  561.506659] veth1: left promiscuous mode
[  561.506706] br1: port 1(veth1) entered disabled state