[  490.988259] br1: port 1(veth1) entered blocking state
[  490.988315] br1: port 1(veth1) entered disabled state
[  490.988360] veth1: entered allmulticast mode
[  490.988420] veth1: entered promiscuous mode
[  490.991036] br1: port 1(veth1) entered blocking state
[  490.991113] br1: port 1(veth1) entered forwarding state
[  490.993652] br1: port 2(veth2) entered blocking state
[  490.993684] br1: port 2(veth2) entered disabled state
[  490.993719] veth2: entered allmulticast mode
[  490.993772] veth2: entered promiscuous mode
[  490.996380] br1: port 2(veth2) entered blocking state
[  490.996420] br1: port 2(veth2) entered forwarding state
[  500.806011] br1: port 2(veth2) entered disabled state
[  500.808424] veth2: left allmulticast mode
[  500.808453] veth2: left promiscuous mode
[  500.808478] br1: port 2(veth2) entered disabled state
[  500.810962] br1: port 1(veth1) entered disabled state
[  500.813314] veth1: left allmulticast mode
[  500.813340] veth1: left promiscuous mode
[  500.813363] br1: port 1(veth1) entered disabled state