[  869.324967][ T4535] br1: port 1(veth1) entered blocking state
[  869.325335][ T4535] br1: port 1(veth1) entered disabled state
[  869.325635][ T4535] veth1: entered allmulticast mode
[  869.335169][ T4535] veth1: entered promiscuous mode
[  869.425613][   T39] br1: port 1(veth1) entered blocking state
[  869.425930][   T39] br1: port 1(veth1) entered forwarding state
[  869.498728][ T4538] br1: port 2(veth2) entered blocking state
[  869.499020][ T4538] br1: port 2(veth2) entered disabled state
[  869.499323][ T4538] veth2: entered allmulticast mode
[  869.501228][ T4538] veth2: entered promiscuous mode
[  869.585152][   T40] br1: port 2(veth2) entered blocking state
[  869.585689][   T40] br1: port 2(veth2) entered forwarding state
[  980.922666][ T5931] br1: port 2(veth2) entered disabled state
[  981.022852][ T5932] veth2: left allmulticast mode
[  981.023089][ T5932] veth2: left promiscuous mode
[  981.023574][ T5932] br1: port 2(veth2) entered disabled state
[  981.120044][ T5933] br1: port 1(veth1) entered disabled state
[  981.201016][ T5934] veth1: left allmulticast mode
[  981.201264][ T5934] veth1: left promiscuous mode
[  981.201590][ T5934] br1: port 1(veth1) entered disabled state