[  537.167197][ T5637] br1: port 1(veth1.100) entered blocking state
[  537.167530][ T5637] br1: port 1(veth1.100) entered disabled state
[  537.167828][ T5637] veth1.100: entered allmulticast mode
[  537.168046][ T5637] veth1: entered allmulticast mode
[  537.171828][ T5637] veth1.100: entered promiscuous mode
[  537.172063][ T5637] veth1: entered promiscuous mode
[  537.263950][ T5640] br1: port 1(veth1.100) entered blocking state
[  537.264275][ T5640] br1: port 1(veth1.100) entered forwarding state
[  537.447619][ T5650] br2: port 1(veth1.200) entered blocking state
[  537.447875][ T5650] br2: port 1(veth1.200) entered disabled state
[  537.448126][ T5650] veth1.200: entered allmulticast mode
[  537.449725][ T5650] veth1.200: entered promiscuous mode
[  537.517605][ T5653] br2: port 1(veth1.200) entered blocking state
[  537.517862][ T5653] br2: port 1(veth1.200) entered forwarding state
[  547.118442][ T5714] veth1.100: left allmulticast mode
[  547.118696][ T5714] veth1.100: left promiscuous mode
[  547.119145][ T5714] br1: port 1(veth1.100) entered disabled state
[  547.156622][ T5715] veth1.200: left allmulticast mode
[  547.156855][ T5715] veth1: left allmulticast mode
[  547.157068][ T5715] veth1.200: left promiscuous mode
[  547.157476][ T5715] veth1: left promiscuous mode
[  547.157928][ T5715] br2: port 1(veth1.200) entered disabled state
[  549.193973][ T5717] br2: port 1(veth1.200) entered blocking state
[  549.194273][ T5717] br2: port 1(veth1.200) entered disabled state
[  549.194619][ T5717] veth1.200: entered allmulticast mode
[  549.194909][ T5717] veth1: entered allmulticast mode
[  549.196530][ T5717] veth1.200: entered promiscuous mode
[  549.196736][ T5717] veth1: entered promiscuous mode
[  549.197364][ T5717] br2: port 1(veth1.200) entered blocking state
[  549.197603][ T5717] br2: port 1(veth1.200) entered forwarding state
[  549.247726][ T5718] br1: port 1(veth1.100) entered blocking state
[  549.247950][ T5718] br1: port 1(veth1.100) entered disabled state
[  549.248148][ T5718] veth1.100: entered allmulticast mode
[  549.249665][ T5718] veth1.100: entered promiscuous mode
[  549.250195][ T5718] br1: port 1(veth1.100) entered blocking state
[  549.250389][ T5718] br1: port 1(veth1.100) entered forwarding state
[  553.659781][ T5770] veth1.200: left allmulticast mode
[  553.659985][ T5770] veth1.200: left promiscuous mode
[  553.660338][ T5770] br2: port 1(veth1.200) entered disabled state
[  553.831043][ T5775] veth1.100: left allmulticast mode
[  553.831275][ T5775] veth1: left allmulticast mode
[  553.831489][ T5775] veth1.100: left promiscuous mode
[  553.831678][ T5775] veth1: left promiscuous mode
[  553.832096][ T5775] br1: port 1(veth1.100) entered disabled state