[  452.523678] br1: port 1(veth1) entered blocking state
[  452.523745] br1: port 1(veth1) entered disabled state
[  452.523797] veth1: entered allmulticast mode
[  452.523883] veth1: entered promiscuous mode
[  452.523942] br1: port 1(veth1) entered blocking state
[  452.523985] br1: port 1(veth1) entered forwarding state
[  452.552630] br1: port 2(veth2) entered blocking state
[  452.552705] br1: port 2(veth2) entered disabled state
[  452.552761] veth2: entered allmulticast mode
[  452.552847] veth2: entered promiscuous mode
[  452.566716] br1: port 2(veth2) entered blocking state
[  452.566785] br1: port 2(veth2) entered forwarding state
[  491.002665] br1: port 2(veth2) entered disabled state
[  491.017732] veth2: left allmulticast mode
[  491.017788] veth2: left promiscuous mode
[  491.017824] br1: port 2(veth2) entered disabled state
[  491.032883] br1: port 1(veth1) entered disabled state
[  491.048265] veth1: left allmulticast mode
[  491.048313] veth1: left promiscuous mode
[  491.048344] br1: port 1(veth1) entered disabled state