[  496.353369][ T5301] br1: port 1(veth1) entered blocking state
[  496.353606][ T5301] br1: port 1(veth1) entered disabled state
[  496.353818][ T5301] veth1: entered allmulticast mode
[  496.355375][ T5301] veth1: entered promiscuous mode
[  496.387458][   T35] br1: port 1(veth1) entered blocking state
[  496.387670][   T35] br1: port 1(veth1) entered forwarding state
[  496.421147][ T5304] br1: port 2(veth2) entered blocking state
[  496.421388][ T5304] br1: port 2(veth2) entered disabled state
[  496.421606][ T5304] veth2: entered allmulticast mode
[  496.423136][ T5304] veth2: entered promiscuous mode
[  496.455673][   T35] br1: port 2(veth2) entered blocking state
[  496.455879][   T35] br1: port 2(veth2) entered forwarding state
[  508.064270][ T5503] br1: port 2(veth2) entered disabled state
[  508.084488][ T5504] veth2: left allmulticast mode
[  508.084713][ T5504] veth2: left promiscuous mode
[  508.085021][ T5504] br1: port 2(veth2) entered disabled state
[  508.114240][ T5505] br1: port 1(veth1) entered disabled state
[  508.141725][ T5506] veth1: left allmulticast mode
[  508.141922][ T5506] veth1: left promiscuous mode
[  508.142203][ T5506] br1: port 1(veth1) entered disabled state