[  549.903992][ T4446] br0: port 1(veth1) entered blocking state
[  549.904297][ T4446] br0: port 1(veth1) entered disabled state
[  549.904616][ T4446] veth1: entered allmulticast mode
[  549.907808][ T4446] veth1: entered promiscuous mode
[  549.938690][ T4448] br0: port 2(veth2) entered blocking state
[  549.938956][ T4448] br0: port 2(veth2) entered disabled state
[  549.939196][ T4448] veth2: entered allmulticast mode
[  549.940732][ T4448] veth2: entered promiscuous mode
[  550.021264][ T2917] br0: port 1(veth1) entered blocking state
[  550.021585][ T2917] br0: port 1(veth1) entered forwarding state
[  550.047812][   T39] br0: port 2(veth2) entered blocking state
[  550.048010][   T39] br0: port 2(veth2) entered forwarding state
[  557.561076][ T4500] veth0: entered promiscuous mode
[  582.224043][ T4530] veth0: left promiscuous mode
[  582.336405][ T4542] veth3: entered promiscuous mode
[  583.540921][ T4551] veth3: left promiscuous mode
[  583.598752][ T4553] veth3: entered promiscuous mode
[  584.826208][ T4562] veth3: left promiscuous mode
[  584.891932][ T4565] veth3: entered promiscuous mode
[  586.152605][ T4574] veth3: left promiscuous mode
[  586.231192][ T4576] veth3: entered promiscuous mode
[  587.487823][ T4585] veth3: left promiscuous mode
[  591.824215][ T4623] br0: port 2(veth2) entered disabled state
[  591.849647][ T4624] br0: port 1(veth1) entered disabled state
[  591.884126][ T4625] veth2: left allmulticast mode
[  591.884374][ T4625] veth2: left promiscuous mode
[  591.884734][ T4625] br0: port 2(veth2) entered disabled state
[  591.886047][ T4625] veth1: left allmulticast mode
[  591.886254][ T4625] veth1: left promiscuous mode
[  591.886595][ T4625] br0: port 1(veth1) entered disabled state