[  687.308061][ T3107] br: port 1(veth1) entered blocking state
[  687.308326][ T3107] br: port 1(veth1) entered disabled state
[  687.308582][ T3107] veth1: entered allmulticast mode
[  687.311644][ T3107] veth1: entered promiscuous mode
[  687.316550][ T3108] br: port 1(veth1) entered blocking state
[  687.317263][ T3108] br: port 1(veth1) entered forwarding state
[  687.462002][ T3110] br: port 2(veth3) entered blocking state
[  687.462271][ T3110] br: port 2(veth3) entered disabled state
[  687.462518][ T3110] veth3: entered allmulticast mode
[  687.465899][ T3110] veth3: entered promiscuous mode
[  687.469719][   T29] br: port 2(veth3) entered blocking state
[  687.469969][   T29] br: port 2(veth3) entered forwarding state
[  687.614589][ T3111] br: port 3(veth4) entered blocking state
[  687.614891][ T3111] br: port 3(veth4) entered disabled state
[  687.615142][ T3111] veth4: entered allmulticast mode
[  687.618350][ T3111] veth4: entered promiscuous mode
[  687.621178][ T3108] br: port 3(veth4) entered blocking state
[  687.621438][ T3108] br: port 3(veth4) entered forwarding state
[  835.187015][ T3609] br: port 3(veth4) entered disabled state
[  835.188120][ T3609] veth4: left allmulticast mode
[  835.188342][ T3609] veth4: left promiscuous mode
[  835.188965][ T3609] br: port 3(veth4) entered disabled state
[  835.324132][ T3611] br: port 2(veth3) entered disabled state
[  835.324866][ T3611] veth3: left allmulticast mode
[  835.325073][ T3611] veth3: left promiscuous mode
[  835.325390][ T3611] br: port 2(veth3) entered disabled state
[  835.480902][ T3612] br: port 1(veth1) entered disabled state
[  835.482029][ T3612] veth1: left allmulticast mode
[  835.482366][ T3612] veth1: left promiscuous mode
[  835.483240][ T3612] br: port 1(veth1) entered disabled state