[  500.891211] br1: port 1(veth1) entered blocking state
[  500.891290] br1: port 1(veth1) entered disabled state
[  500.891358] veth1: entered allmulticast mode
[  500.891446] veth1: entered promiscuous mode
[  500.906958] br1: port 1(veth1) entered blocking state
[  500.907036] br1: port 1(veth1) entered forwarding state
[  500.921423] br1: port 2(veth2) entered blocking state
[  500.921478] br1: port 2(veth2) entered disabled state
[  500.921525] veth2: entered allmulticast mode
[  500.921598] veth2: entered promiscuous mode
[  500.936029] br1: port 2(veth2) entered blocking state
[  500.936088] br1: port 2(veth2) entered forwarding state
[  540.394056] br1: port 2(veth2) entered disabled state
[  540.406734] veth2: left allmulticast mode
[  540.406825] veth2: left promiscuous mode
[  540.406868] br1: port 2(veth2) entered disabled state
[  540.419599] br1: port 1(veth1) entered disabled state
[  540.433846] veth1: left allmulticast mode
[  540.433901] veth1: left promiscuous mode
[  540.433938] br1: port 1(veth1) entered disabled state