[  839.565322][T20601] br1: port 1(veth1.100) entered blocking state
[  839.565573][T20601] br1: port 1(veth1.100) entered disabled state
[  839.565821][T20601] veth1.100: entered allmulticast mode
[  839.566022][T20601] veth1: entered allmulticast mode
[  839.567771][T20601] veth1.100: entered promiscuous mode
[  839.568681][T20601] veth1: entered promiscuous mode
[  839.644795][T20604] br1: port 1(veth1.100) entered blocking state
[  839.645036][T20604] br1: port 1(veth1.100) entered forwarding state
[  839.848225][T20615] br2: port 1(veth1.200) entered blocking state
[  839.848426][T20615] br2: port 1(veth1.200) entered disabled state
[  839.848604][T20615] veth1.200: entered allmulticast mode
[  839.850112][T20615] veth1.200: entered promiscuous mode
[  839.927761][T20618] br2: port 1(veth1.200) entered blocking state
[  839.927974][T20618] br2: port 1(veth1.200) entered forwarding state
[  849.616765][T20683] veth1.100: left allmulticast mode
[  849.617587][T20683] veth1.100: left promiscuous mode
[  849.618103][T20683] br1: port 1(veth1.100) entered disabled state
[  849.651850][T20684] veth1.200: left allmulticast mode
[  849.652353][T20684] veth1: left allmulticast mode
[  849.652527][T20684] veth1.200: left promiscuous mode
[  849.652658][T20684] veth1: left promiscuous mode
[  849.653020][T20684] br2: port 1(veth1.200) entered disabled state
[  851.697913][T20686] br2: port 1(veth1.200) entered blocking state
[  851.698168][T20686] br2: port 1(veth1.200) entered disabled state
[  851.698408][T20686] veth1.200: entered allmulticast mode
[  851.698582][T20686] veth1: entered allmulticast mode
[  851.700570][T20686] veth1.200: entered promiscuous mode
[  851.700760][T20686] veth1: entered promiscuous mode
[  851.701396][T20686] br2: port 1(veth1.200) entered blocking state
[  851.701613][T20686] br2: port 1(veth1.200) entered forwarding state
[  851.730210][T20687] br1: port 1(veth1.100) entered blocking state
[  851.730390][T20687] br1: port 1(veth1.100) entered disabled state
[  851.730564][T20687] veth1.100: entered allmulticast mode
[  851.732610][T20687] veth1.100: entered promiscuous mode
[  851.733129][T20687] br1: port 1(veth1.100) entered blocking state
[  851.733296][T20687] br1: port 1(veth1.100) entered forwarding state
[  856.166028][T20740] veth1.200: left allmulticast mode
[  856.166245][T20740] veth1.200: left promiscuous mode
[  856.166591][T20740] br2: port 1(veth1.200) entered disabled state
[  856.323054][T20746] veth1.100: left allmulticast mode
[  856.323252][T20746] veth1: left allmulticast mode
[  856.323479][T20746] veth1.100: left promiscuous mode
[  856.323653][T20746] veth1: left promiscuous mode
[  856.324534][T20746] br1: port 1(veth1.100) entered disabled state