[  766.339747][ T5533] br1: port 1(veth1) entered blocking state
[  766.340022][ T5533] br1: port 1(veth1) entered disabled state
[  766.340398][ T5533] veth1: entered allmulticast mode
[  766.355441][ T5533] veth1: entered promiscuous mode
[  766.434072][ T5536] br1: port 2(veth2) entered blocking state
[  766.434340][ T5536] br1: port 2(veth2) entered disabled state
[  766.434594][ T5536] veth2: entered allmulticast mode
[  766.436157][ T5536] veth2: entered promiscuous mode
[  766.501647][ T5538] br1: port 2(veth2) entered blocking state
[  766.501887][ T5538] br1: port 2(veth2) entered forwarding state
[  766.502221][ T5538] br1: port 1(veth1) entered blocking state
[  766.502415][ T5538] br1: port 1(veth1) entered forwarding state
[  777.141190][ T5865] br1: port 2(veth2) entered disabled state
[  777.142348][ T5865] br1: port 1(veth1) entered disabled state
[  777.199678][ T5867] veth2: left allmulticast mode
[  777.199864][ T5867] veth2: left promiscuous mode
[  777.200081][ T5867] br1: port 2(veth2) entered disabled state
[  777.268240][ T5869] veth1: left allmulticast mode
[  777.268501][ T5869] veth1: left promiscuous mode
[  777.268781][ T5869] br1: port 1(veth1) entered disabled state