[  559.877738][ T7937] br1: port 1(veth1.100) entered blocking state
[  559.877947][ T7937] br1: port 1(veth1.100) entered disabled state
[  559.878133][ T7937] veth1.100: entered allmulticast mode
[  559.878256][ T7937] veth1: entered allmulticast mode
[  559.879710][ T7937] veth1.100: entered promiscuous mode
[  559.879840][ T7937] veth1: entered promiscuous mode
[  559.955845][ T7940] br1: port 1(veth1.100) entered blocking state
[  559.956084][ T7940] br1: port 1(veth1.100) entered forwarding state
[  560.168225][ T7951] br2: port 1(veth1.200) entered blocking state
[  560.168421][ T7951] br2: port 1(veth1.200) entered disabled state
[  560.168594][ T7951] veth1.200: entered allmulticast mode
[  560.170824][ T7951] veth1.200: entered promiscuous mode
[  560.236672][ T7954] br2: port 1(veth1.200) entered blocking state
[  560.236900][ T7954] br2: port 1(veth1.200) entered forwarding state
[  569.813805][ T8019] veth1.100: left allmulticast mode
[  569.814039][ T8019] veth1.100: left promiscuous mode
[  569.814389][ T8019] br1: port 1(veth1.100) entered disabled state
[  569.836498][ T8020] veth1.200: left allmulticast mode
[  569.836681][ T8020] veth1: left allmulticast mode
[  569.836904][ T8020] veth1.200: left promiscuous mode
[  569.837538][ T8020] veth1: left promiscuous mode
[  569.837984][ T8020] br2: port 1(veth1.200) entered disabled state
[  571.876876][ T8022] br2: port 1(veth1.200) entered blocking state
[  571.877104][ T8022] br2: port 1(veth1.200) entered disabled state
[  571.877305][ T8022] veth1.200: entered allmulticast mode
[  571.877432][ T8022] veth1: entered allmulticast mode
[  571.880088][ T8022] veth1.200: entered promiscuous mode
[  571.880227][ T8022] veth1: entered promiscuous mode
[  571.880751][ T8022] br2: port 1(veth1.200) entered blocking state
[  571.880923][ T8022] br2: port 1(veth1.200) entered forwarding state
[  571.908999][ T8023] br1: port 1(veth1.100) entered blocking state
[  571.909227][ T8023] br1: port 1(veth1.100) entered disabled state
[  571.909472][ T8023] veth1.100: entered allmulticast mode
[  571.911320][ T8023] veth1.100: entered promiscuous mode
[  571.911901][ T8023] br1: port 1(veth1.100) entered blocking state
[  571.912124][ T8023] br1: port 1(veth1.100) entered forwarding state
[  576.284296][ T8075] veth1.200: left allmulticast mode
[  576.284554][ T8075] veth1.200: left promiscuous mode
[  576.284954][ T8075] br2: port 1(veth1.200) entered disabled state
[  576.449635][ T8081] veth1.100: left allmulticast mode
[  576.449793][ T8081] veth1: left allmulticast mode
[  576.450187][ T8081] veth1.100: left promiscuous mode
[  576.450321][ T8081] veth1: left promiscuous mode
[  576.450672][ T8081] br1: port 1(veth1.100) entered disabled state