[  561.338038][ T6744] br1: port 1(veth1.100) entered blocking state
[  561.338245][ T6744] br1: port 1(veth1.100) entered disabled state
[  561.338563][ T6744] veth1.100: entered allmulticast mode
[  561.338690][ T6744] veth1: entered allmulticast mode
[  561.340535][ T6744] veth1.100: entered promiscuous mode
[  561.340678][ T6744] veth1: entered promiscuous mode
[  561.409886][ T6747] br1: port 1(veth1.100) entered blocking state
[  561.410108][ T6747] br1: port 1(veth1.100) entered forwarding state
[  561.589514][ T6758] br2: port 1(veth1.200) entered blocking state
[  561.589764][ T6758] br2: port 1(veth1.200) entered disabled state
[  561.590006][ T6758] veth1.200: entered allmulticast mode
[  561.612431][ T6758] veth1.200: entered promiscuous mode
[  561.689834][ T6761] br2: port 1(veth1.200) entered blocking state
[  561.690087][ T6761] br2: port 1(veth1.200) entered forwarding state
[  571.235226][ T6826] veth1.100: left allmulticast mode
[  571.236106][ T6826] veth1.100: left promiscuous mode
[  571.236489][ T6826] br1: port 1(veth1.100) entered disabled state
[  571.268391][ T6827] veth1.200: left allmulticast mode
[  571.268543][ T6827] veth1: left allmulticast mode
[  571.268730][ T6827] veth1.200: left promiscuous mode
[  571.268867][ T6827] veth1: left promiscuous mode
[  571.269219][ T6827] br2: port 1(veth1.200) entered disabled state
[  573.301143][ T6829] br2: port 1(veth1.200) entered blocking state
[  573.301374][ T6829] br2: port 1(veth1.200) entered disabled state
[  573.301570][ T6829] veth1.200: entered allmulticast mode
[  573.301701][ T6829] veth1: entered allmulticast mode
[  573.303276][ T6829] veth1.200: entered promiscuous mode
[  573.303427][ T6829] veth1: entered promiscuous mode
[  573.303956][ T6829] br2: port 1(veth1.200) entered blocking state
[  573.304143][ T6829] br2: port 1(veth1.200) entered forwarding state
[  573.332630][ T6830] br1: port 1(veth1.100) entered blocking state
[  573.332830][ T6830] br1: port 1(veth1.100) entered disabled state
[  573.333023][ T6830] veth1.100: entered allmulticast mode
[  573.335210][ T6830] veth1.100: entered promiscuous mode
[  573.335745][ T6830] br1: port 1(veth1.100) entered blocking state
[  573.335921][ T6830] br1: port 1(veth1.100) entered forwarding state
[  577.775906][ T6882] veth1.200: left allmulticast mode
[  577.776183][ T6882] veth1.200: left promiscuous mode
[  577.777773][ T6882] br2: port 1(veth1.200) entered disabled state
[  577.966868][ T6890] veth1.100: left allmulticast mode
[  577.967034][ T6890] veth1: left allmulticast mode
[  577.967218][ T6890] veth1.100: left promiscuous mode
[  577.967353][ T6890] veth1: left promiscuous mode
[  577.967700][ T6890] br1: port 1(veth1.100) entered disabled state