[  890.045655][ T6821] br1: port 1(veth1) entered blocking state
[  890.046022][ T6821] br1: port 1(veth1) entered disabled state
[  890.046346][ T6821] veth1: entered allmulticast mode
[  890.048560][ T6821] veth1: entered promiscuous mode
[  890.073004][   T36] br1: port 1(veth1) entered blocking state
[  890.073334][   T36] br1: port 1(veth1) entered forwarding state
[  901.193940][ T6924] br1: port 1(veth1) entered disabled state
[  901.226430][ T6925] veth1: left allmulticast mode
[  901.226720][ T6925] veth1: left promiscuous mode
[  901.227068][ T6925] br1: port 1(veth1) entered disabled state