[  917.524429][ T8507] br1: port 1(veth1) entered blocking state
[  917.524685][ T8507] br1: port 1(veth1) entered disabled state
[  917.524926][ T8507] veth1: entered allmulticast mode
[  917.526440][ T8507] veth1: entered promiscuous mode
[  917.544378][   T38] br1: port 1(veth1) entered blocking state
[  917.544563][   T38] br1: port 1(veth1) entered forwarding state
[  928.341880][ T8606] br1: port 1(veth1) entered disabled state
[  928.358886][ T8607] veth1: left allmulticast mode
[  928.359057][ T8607] veth1: left promiscuous mode
[  928.359276][ T8607] br1: port 1(veth1) entered disabled state