[  508.379848][ T5220] br1: port 1(veth1) entered blocking state
[  508.380069][ T5220] br1: port 1(veth1) entered disabled state
[  508.380253][ T5220] veth1: entered allmulticast mode
[  508.381759][ T5220] veth1: entered promiscuous mode
[  508.418837][   T38] br1: port 1(veth1) entered blocking state
[  508.419074][   T38] br1: port 1(veth1) entered forwarding state
[  534.982309][ T5399] br1: port 1(veth1) entered disabled state
[  535.009001][ T5400] veth1: left allmulticast mode
[  535.009181][ T5400] veth1: left promiscuous mode
[  535.009433][ T5400] br1: port 1(veth1) entered disabled state