[  505.762008][ T3356] br0: port 1(veth1) entered blocking state
[  505.762390][ T3356] br0: port 1(veth1) entered disabled state
[  505.762696][ T3356] veth1: entered allmulticast mode
[  505.764850][ T3356] veth1: entered promiscuous mode
[  505.967759][ T3358] br0: port 2(veth2) entered blocking state
[  505.968197][ T3358] br0: port 2(veth2) entered disabled state
[  505.968606][ T3358] veth2: entered allmulticast mode
[  505.981877][ T3358] veth2: entered promiscuous mode
[  506.323344][   T52] br0: port 1(veth1) entered blocking state
[  506.323684][   T52] br0: port 1(veth1) entered forwarding state
[  506.486160][   T52] br0: port 2(veth2) entered blocking state
[  506.486502][   T52] br0: port 2(veth2) entered forwarding state
[  727.342262][ T4539] br0: port 2(veth2) entered disabled state
[  727.487159][ T4541] br0: port 1(veth1) entered disabled state
[  727.662405][ T4542] veth2: left allmulticast mode
[  727.662737][ T4542] veth2: left promiscuous mode
[  727.663350][ T4542] br0: port 2(veth2) entered disabled state
[  727.665123][ T4542] veth1: left allmulticast mode
[  727.665303][ T4542] veth1: left promiscuous mode
[  727.666090][ T4542] br0: port 1(veth1) entered disabled state