[  500.053921] br1: port 1(veth1) entered blocking state
[  500.054044] br1: port 1(veth1) entered disabled state
[  500.054118] veth1: entered allmulticast mode
[  500.054262] veth1: entered promiscuous mode
[  500.058070] br1: port 1(veth1) entered blocking state
[  500.058106] br1: port 1(veth1) entered forwarding state
[  500.061575] br1: port 2(veth2) entered blocking state
[  500.061609] br1: port 2(veth2) entered disabled state
[  500.061643] veth2: entered allmulticast mode
[  500.061696] veth2: entered promiscuous mode
[  500.065307] br1: port 2(veth2) entered blocking state
[  500.065382] br1: port 2(veth2) entered forwarding state
[  515.618240] br1: port 2(veth2) entered disabled state
[  515.621780] veth2: left allmulticast mode
[  515.621806] veth2: left promiscuous mode
[  515.621833] br1: port 2(veth2) entered disabled state
[  515.625425] br1: port 1(veth1) entered disabled state
[  515.628875] veth1: left allmulticast mode
[  515.628900] veth1: left promiscuous mode
[  515.628927] br1: port 1(veth1) entered disabled state