[  566.765318][ T4918] br1: port 1(veth1) entered blocking state
[  566.765527][ T4918] br1: port 1(veth1) entered disabled state
[  566.765712][ T4918] veth1: entered allmulticast mode
[  566.767150][ T4918] veth1: entered promiscuous mode
[  566.793643][ T2418] br1: port 1(veth1) entered blocking state
[  566.793875][ T2418] br1: port 1(veth1) entered forwarding state
[  566.822792][ T4921] br1: port 2(veth2) entered blocking state
[  566.822981][ T4921] br1: port 2(veth2) entered disabled state
[  566.823157][ T4921] veth2: entered allmulticast mode
[  566.825017][ T4921] veth2: entered promiscuous mode
[  566.854625][ T2418] br1: port 2(veth2) entered blocking state
[  566.854848][ T2418] br1: port 2(veth2) entered forwarding state
[  578.121355][ T5124] br1: port 2(veth2) entered disabled state
[  578.151966][ T5125] veth2: left allmulticast mode
[  578.152167][ T5125] veth2: left promiscuous mode
[  578.152458][ T5125] br1: port 2(veth2) entered disabled state
[  578.177963][ T5126] br1: port 1(veth1) entered disabled state
[  578.215823][ T5127] veth1: left allmulticast mode
[  578.215991][ T5127] veth1: left promiscuous mode
[  578.216204][ T5127] br1: port 1(veth1) entered disabled state