[  626.758638][ T4048] br1: port 1(veth1) entered blocking state
[  626.759249][ T4048] br1: port 1(veth1) entered disabled state
[  626.759503][ T4048] veth1: entered allmulticast mode
[  626.761083][ T4048] veth1: entered promiscuous mode
[  626.787297][ T2760] br1: port 1(veth1) entered blocking state
[  626.787499][ T2760] br1: port 1(veth1) entered forwarding state
[  626.810335][ T4050] br1: port 2(veth2) entered blocking state
[  626.810534][ T4050] br1: port 2(veth2) entered disabled state
[  626.810727][ T4050] veth2: entered allmulticast mode
[  626.812165][ T4050] veth2: entered promiscuous mode
[  626.833282][ T2187] br1: port 2(veth2) entered blocking state
[  626.833486][ T2187] br1: port 2(veth2) entered forwarding state
[  660.001776][ T4281] br1: port 1(veth1) entered disabled state
[  660.020279][ T4282] br1: port 2(veth2) entered disabled state
[  660.052101][ T4283] veth2: left allmulticast mode
[  660.052270][ T4283] veth2: left promiscuous mode
[  660.052490][ T4283] br1: port 2(veth2) entered disabled state
[  660.053388][ T4283] veth1: left allmulticast mode
[  660.053530][ T4283] veth1: left promiscuous mode
[  660.053743][ T4283] br1: port 1(veth1) entered disabled state