[  493.060359] br1: port 1(veth1) entered blocking state
[  493.060482] br1: port 1(veth1) entered disabled state
[  493.060585] veth1: entered allmulticast mode
[  493.060771] veth1: entered promiscuous mode
[  493.082260] br1: port 2(veth2) entered blocking state
[  493.082345] br1: port 2(veth2) entered disabled state
[  493.082413] veth2: entered allmulticast mode
[  493.082498] veth2: entered promiscuous mode
[  493.105356] br1: port 2(veth2) entered blocking state
[  493.105459] br1: port 2(veth2) entered forwarding state
[  493.105529] br1: port 1(veth1) entered blocking state
[  493.105590] br1: port 1(veth1) entered forwarding state
[  500.631833] br1: port 2(veth2) entered disabled state
[  500.631946] br1: port 1(veth1) entered disabled state
[  500.654632] veth2: left allmulticast mode
[  500.654698] veth2: left promiscuous mode
[  500.654738] br1: port 2(veth2) entered disabled state
[  500.677487] veth1: left allmulticast mode
[  500.677542] veth1: left promiscuous mode
[  500.677591] br1: port 1(veth1) entered disabled state