[  521.761381][ T4961] br0: port 1(veth1) entered blocking state
[  521.761612][ T4961] br0: port 1(veth1) entered disabled state
[  521.761818][ T4961] veth1: entered allmulticast mode
[  521.763327][ T4961] veth1: entered promiscuous mode
[  521.794004][ T4963] br0: port 2(veth2) entered blocking state
[  521.794214][ T4963] br0: port 2(veth2) entered disabled state
[  521.794409][ T4963] veth2: entered allmulticast mode
[  521.795930][ T4963] veth2: entered promiscuous mode
[  521.862280][   T39] br0: port 1(veth1) entered blocking state
[  521.862826][   T39] br0: port 1(veth1) entered forwarding state
[  521.882311][   T39] br0: port 2(veth2) entered blocking state
[  521.882542][   T39] br0: port 2(veth2) entered forwarding state
[  548.355885][ T5052] br0: port 2(veth2) entered disabled state
[  548.384858][ T5053] br0: port 1(veth1) entered disabled state
[  548.418555][ T5054] veth2: left allmulticast mode
[  548.418828][ T5054] veth2: left promiscuous mode
[  548.419269][ T5054] br0: port 2(veth2) entered disabled state
[  548.420655][ T5054] veth1: left allmulticast mode
[  548.420905][ T5054] veth1: left promiscuous mode
[  548.421323][ T5054] br0: port 1(veth1) entered disabled state