[  501.965711] br1: port 1(veth1.100) entered blocking state
[  501.965791] br1: port 1(veth1.100) entered disabled state
[  501.965866] veth1.100: entered allmulticast mode
[  501.965923] veth1: entered allmulticast mode
[  501.966026] veth1.100: entered promiscuous mode
[  501.966080] veth1: entered promiscuous mode
[  501.997531] br1: port 1(veth1.100) entered blocking state
[  501.997668] br1: port 1(veth1.100) entered forwarding state
[  502.075312] br2: port 1(veth1.200) entered blocking state
[  502.075396] br2: port 1(veth1.200) entered disabled state
[  502.075473] veth1.200: entered allmulticast mode
[  502.075588] veth1.200: entered promiscuous mode
[  502.110466] br2: port 1(veth1.200) entered blocking state
[  502.110583] br2: port 1(veth1.200) entered forwarding state
[  511.195070] veth1.100: left allmulticast mode
[  511.195156] veth1.100: left promiscuous mode
[  511.195228] br1: port 1(veth1.100) entered disabled state
[  511.205596] veth1.200: left allmulticast mode
[  511.205665] veth1: left allmulticast mode
[  511.205702] veth1.200: left promiscuous mode
[  511.205751] veth1: left promiscuous mode
[  511.205802] br2: port 1(veth1.200) entered disabled state
[  513.224392] br2: port 1(veth1.200) entered blocking state
[  513.224476] br2: port 1(veth1.200) entered disabled state
[  513.224541] veth1.200: entered allmulticast mode
[  513.224601] veth1: entered allmulticast mode
[  513.224687] veth1.200: entered promiscuous mode
[  513.224744] veth1: entered promiscuous mode
[  513.224798] br2: port 1(veth1.200) entered blocking state
[  513.224859] br2: port 1(veth1.200) entered forwarding state
[  513.233382] br1: port 1(veth1.100) entered blocking state
[  513.233450] br1: port 1(veth1.100) entered disabled state
[  513.233516] veth1.100: entered allmulticast mode
[  513.233624] veth1.100: entered promiscuous mode
[  513.233702] br1: port 1(veth1.100) entered blocking state
[  513.233761] br1: port 1(veth1.100) entered forwarding state
[  517.258144] veth1.200: left allmulticast mode
[  517.258236] veth1.200: left promiscuous mode
[  517.258315] br2: port 1(veth1.200) entered disabled state
[  517.339594] veth1.100: left allmulticast mode
[  517.339697] veth1: left allmulticast mode
[  517.339750] veth1.100: left promiscuous mode
[  517.339805] veth1: left promiscuous mode
[  517.339876] br1: port 1(veth1.100) entered disabled state