[  646.725831][ T4575] br1: port 1(veth1.100) entered blocking state
[  646.726147][ T4575] br1: port 1(veth1.100) entered disabled state
[  646.726425][ T4575] veth1.100: entered allmulticast mode
[  646.726648][ T4575] veth1: entered allmulticast mode
[  646.728581][ T4575] veth1.100: entered promiscuous mode
[  646.728798][ T4575] veth1: entered promiscuous mode
[  646.791826][ T4578] br1: port 1(veth1.100) entered blocking state
[  646.792072][ T4578] br1: port 1(veth1.100) entered forwarding state
[  646.970946][ T4588] br2: port 1(veth1.200) entered blocking state
[  646.971209][ T4588] br2: port 1(veth1.200) entered disabled state
[  646.971491][ T4588] veth1.200: entered allmulticast mode
[  646.973037][ T4588] veth1.200: entered promiscuous mode
[  647.032811][ T4591] br2: port 1(veth1.200) entered blocking state
[  647.033082][ T4591] br2: port 1(veth1.200) entered forwarding state
[  656.525786][ T4652] veth1.100: left allmulticast mode
[  656.526029][ T4652] veth1.100: left promiscuous mode
[  656.526472][ T4652] br1: port 1(veth1.100) entered disabled state
[  656.547594][ T4653] veth1.200: left allmulticast mode
[  656.547807][ T4653] veth1: left allmulticast mode
[  656.548498][ T4653] veth1.200: left promiscuous mode
[  656.548699][ T4653] veth1: left promiscuous mode
[  656.549124][ T4653] br2: port 1(veth1.200) entered disabled state
[  658.595619][ T4655] br2: port 1(veth1.200) entered blocking state
[  658.596296][ T4655] br2: port 1(veth1.200) entered disabled state
[  658.596577][ T4655] veth1.200: entered allmulticast mode
[  658.596773][ T4655] veth1: entered allmulticast mode
[  658.598349][ T4655] veth1.200: entered promiscuous mode
[  658.598548][ T4655] veth1: entered promiscuous mode
[  658.599162][ T4655] br2: port 1(veth1.200) entered blocking state
[  658.599397][ T4655] br2: port 1(veth1.200) entered forwarding state
[  658.625049][ T4656] br1: port 1(veth1.100) entered blocking state
[  658.625256][ T4656] br1: port 1(veth1.100) entered disabled state
[  658.625445][ T4656] veth1.100: entered allmulticast mode
[  658.626947][ T4656] veth1.100: entered promiscuous mode
[  658.627507][ T4656] br1: port 1(veth1.100) entered blocking state
[  658.627741][ T4656] br1: port 1(veth1.100) entered forwarding state
[  662.998478][ T4708] veth1.200: left allmulticast mode
[  662.998671][ T4708] veth1.200: left promiscuous mode
[  662.999042][ T4708] br2: port 1(veth1.200) entered disabled state
[  663.147448][ T4713] veth1.100: left allmulticast mode
[  663.147674][ T4713] veth1: left allmulticast mode
[  663.147877][ T4713] veth1.100: left promiscuous mode
[  663.148087][ T4713] veth1: left promiscuous mode
[  663.148501][ T4713] br1: port 1(veth1.100) entered disabled state