[  646.361767][ T4845] br1: port 1(veth1) entered blocking state
[  646.362071][ T4845] br1: port 1(veth1) entered disabled state
[  646.362367][ T4845] veth1: entered allmulticast mode
[  646.364573][ T4845] veth1: entered promiscuous mode
[  646.450804][   T39] br1: port 1(veth1) entered blocking state
[  646.451150][   T39] br1: port 1(veth1) entered forwarding state
[  660.054666][ T4944] br1: port 1(veth1) entered disabled state
[  660.134393][ T4945] veth1: left allmulticast mode
[  660.134647][ T4945] veth1: left promiscuous mode
[  660.134974][ T4945] br1: port 1(veth1) entered disabled state