[  744.358652][ T4991] br0: port 1(veth1) entered blocking state
[  744.359034][ T4991] br0: port 1(veth1) entered disabled state
[  744.359397][ T4991] veth1: entered allmulticast mode
[  744.361135][ T4991] veth1: entered promiscuous mode
[  744.398579][ T4993] br0: port 2(veth2) entered blocking state
[  744.398939][ T4993] br0: port 2(veth2) entered disabled state
[  744.399318][ T4993] veth2: entered allmulticast mode
[  744.401014][ T4993] veth2: entered promiscuous mode
[  744.462656][   T36] br0: port 1(veth1) entered blocking state
[  744.463066][   T36] br0: port 1(veth1) entered forwarding state
[  744.495631][   T46] br0: port 2(veth2) entered blocking state
[  744.496015][   T46] br0: port 2(veth2) entered forwarding state
[  771.255346][ T5086] br0: port 2(veth2) entered disabled state
[  771.284363][ T5087] br0: port 1(veth1) entered disabled state
[  771.325467][ T5088] veth2: left allmulticast mode
[  771.325749][ T5088] veth2: left promiscuous mode
[  771.326097][ T5088] br0: port 2(veth2) entered disabled state
[  771.330408][ T5088] veth1: left allmulticast mode
[  771.330694][ T5088] veth1: left promiscuous mode
[  771.331029][ T5088] br0: port 1(veth1) entered disabled state