[  744.243215][ T3164] br: port 1(veth1) entered blocking state
[  744.243615][ T3164] br: port 1(veth1) entered disabled state
[  744.244785][ T3164] veth1: entered allmulticast mode
[  744.254402][ T3164] veth1: entered promiscuous mode
[  744.257028][   T64] br: port 1(veth1) entered blocking state
[  744.257266][   T64] br: port 1(veth1) entered forwarding state
[  744.441982][ T3166] br: port 2(veth3) entered blocking state
[  744.442257][ T3166] br: port 2(veth3) entered disabled state
[  744.442542][ T3166] veth3: entered allmulticast mode
[  744.444551][ T3166] veth3: entered promiscuous mode
[  744.446538][   T64] br: port 2(veth3) entered blocking state
[  744.446795][   T64] br: port 2(veth3) entered forwarding state
[  744.594095][ T3168] br: port 3(veth4) entered blocking state
[  744.594511][ T3168] br: port 3(veth4) entered disabled state
[  744.594886][ T3168] veth4: entered allmulticast mode
[  744.597985][ T3168] veth4: entered promiscuous mode
[  744.601754][   T51] br: port 3(veth4) entered blocking state
[  744.602102][   T51] br: port 3(veth4) entered forwarding state
[  889.871777][ T3640] br: port 3(veth4) entered disabled state
[  889.873075][ T3640] veth4: left allmulticast mode
[  889.873260][ T3640] veth4: left promiscuous mode
[  889.873977][ T3640] br: port 3(veth4) entered disabled state
[  890.030501][ T3642] br: port 2(veth3) entered disabled state
[  890.031228][ T3642] veth3: left allmulticast mode
[  890.031409][ T3642] veth3: left promiscuous mode
[  890.031748][ T3642] br: port 2(veth3) entered disabled state
[  890.188249][ T3643] br: port 1(veth1) entered disabled state
[  890.189310][ T3643] veth1: left allmulticast mode
[  890.189555][ T3643] veth1: left promiscuous mode
[  890.189898][ T3643] br: port 1(veth1) entered disabled state