[  623.453768][ T3641] br1: port 1(veth1) entered blocking state
[  623.454124][ T3641] br1: port 1(veth1) entered disabled state
[  623.454449][ T3641] veth1: entered allmulticast mode
[  623.457868][ T3641] veth1: entered promiscuous mode
[  623.536380][   T39] br1: port 1(veth1) entered blocking state
[  623.536766][   T39] br1: port 1(veth1) entered forwarding state
[  641.475023][ T3780] br1: port 1(veth1) entered disabled state
[  641.563701][ T3781] veth1: left allmulticast mode
[  641.563960][ T3781] veth1: left promiscuous mode
[  641.564388][ T3781] br1: port 1(veth1) entered disabled state