[  806.091611][T16709] br1: port 1(veth1) entered blocking state
[  806.091821][T16709] br1: port 1(veth1) entered disabled state
[  806.092007][T16709] veth1: entered allmulticast mode
[  806.094084][T16709] veth1: entered promiscuous mode
[  806.122998][ T9752] br1: port 1(veth1) entered blocking state
[  806.123199][ T9752] br1: port 1(veth1) entered forwarding state
[  806.151674][T16711] br1: port 2(veth2) entered blocking state
[  806.151866][T16711] br1: port 2(veth2) entered disabled state
[  806.152050][T16711] veth2: entered allmulticast mode
[  806.153480][T16711] veth2: entered promiscuous mode
[  806.178002][ T9752] br1: port 2(veth2) entered blocking state
[  806.178210][ T9752] br1: port 2(veth2) entered forwarding state
[  840.124262][T16953] br1: port 1(veth1) entered disabled state
[  840.164878][T16954] br1: port 2(veth2) entered disabled state
[  840.193548][T16955] veth2: left allmulticast mode
[  840.193823][T16955] veth2: left promiscuous mode
[  840.194211][T16955] br1: port 2(veth2) entered disabled state
[  840.197092][T16955] veth1: left allmulticast mode
[  840.197322][T16955] veth1: left promiscuous mode
[  840.197681][T16955] br1: port 1(veth1) entered disabled state