[  873.714979][T20924] br1: port 1(veth1.100) entered blocking state
[  873.715312][T20924] br1: port 1(veth1.100) entered disabled state
[  873.715630][T20924] veth1.100: entered allmulticast mode
[  873.715838][T20924] veth1: entered allmulticast mode
[  873.718436][T20924] veth1.100: entered promiscuous mode
[  873.718678][T20924] veth1: entered promiscuous mode
[  873.800563][T20927] br1: port 1(veth1.100) entered blocking state
[  873.800884][T20927] br1: port 1(veth1.100) entered forwarding state
[  874.002360][T20937] br2: port 1(veth1.200) entered blocking state
[  874.002681][T20937] br2: port 1(veth1.200) entered disabled state
[  874.002980][T20937] veth1.200: entered allmulticast mode
[  874.005434][T20937] veth1.200: entered promiscuous mode
[  874.074425][T20940] br2: port 1(veth1.200) entered blocking state
[  874.074715][T20940] br2: port 1(veth1.200) entered forwarding state
[  883.579013][T21001] veth1.100: left allmulticast mode
[  883.579215][T21001] veth1.100: left promiscuous mode
[  883.580804][T21001] br1: port 1(veth1.100) entered disabled state
[  883.602166][T21002] veth1.200: left allmulticast mode
[  883.602329][T21002] veth1: left allmulticast mode
[  883.603640][T21002] veth1.200: left promiscuous mode
[  883.603789][T21002] veth1: left promiscuous mode
[  883.604144][T21002] br2: port 1(veth1.200) entered disabled state
[  885.651548][T21004] br2: port 1(veth1.200) entered blocking state
[  885.651787][T21004] br2: port 1(veth1.200) entered disabled state
[  885.651989][T21004] veth1.200: entered allmulticast mode
[  885.652141][T21004] veth1: entered allmulticast mode
[  885.653708][T21004] veth1.200: entered promiscuous mode
[  885.653872][T21004] veth1: entered promiscuous mode
[  885.654413][T21004] br2: port 1(veth1.200) entered blocking state
[  885.654609][T21004] br2: port 1(veth1.200) entered forwarding state
[  885.679059][T21005] br1: port 1(veth1.100) entered blocking state
[  885.679278][T21005] br1: port 1(veth1.100) entered disabled state
[  885.679830][T21005] veth1.100: entered allmulticast mode
[  885.681326][T21005] veth1.100: entered promiscuous mode
[  885.681854][T21005] br1: port 1(veth1.100) entered blocking state
[  885.682041][T21005] br1: port 1(veth1.100) entered forwarding state
[  890.154137][T21057] veth1.200: left allmulticast mode
[  890.154345][T21057] veth1.200: left promiscuous mode
[  890.155212][T21057] br2: port 1(veth1.200) entered disabled state
[  890.324107][T21062] veth1.100: left allmulticast mode
[  890.324403][T21062] veth1: left allmulticast mode
[  890.324699][T21062] veth1.100: left promiscuous mode
[  890.324960][T21062] veth1: left promiscuous mode
[  890.325620][T21062] br1: port 1(veth1.100) entered disabled state