[  710.528785][ T4370] br1: port 1(veth1.100) entered blocking state
[  710.529039][ T4370] br1: port 1(veth1.100) entered disabled state
[  710.529289][ T4370] veth1.100: entered allmulticast mode
[  710.529464][ T4370] veth1: entered allmulticast mode
[  710.531403][ T4370] veth1.100: entered promiscuous mode
[  710.531590][ T4370] veth1: entered promiscuous mode
[  710.614550][ T4373] br1: port 1(veth1.100) entered blocking state
[  710.614783][ T4373] br1: port 1(veth1.100) entered forwarding state
[  710.823629][ T4384] br2: port 1(veth1.200) entered blocking state
[  710.824288][ T4384] br2: port 1(veth1.200) entered disabled state
[  710.824523][ T4384] veth1.200: entered allmulticast mode
[  710.826154][ T4384] veth1.200: entered promiscuous mode
[  710.920190][ T4387] br2: port 1(veth1.200) entered blocking state
[  710.920400][ T4387] br2: port 1(veth1.200) entered forwarding state
[  720.705609][ T4452] veth1.100: left allmulticast mode
[  720.705889][ T4452] veth1.100: left promiscuous mode
[  720.706337][ T4452] br1: port 1(veth1.100) entered disabled state
[  720.731847][ T4453] veth1.200: left allmulticast mode
[  720.732014][ T4453] veth1: left allmulticast mode
[  720.732201][ T4453] veth1.200: left promiscuous mode
[  720.732343][ T4453] veth1: left promiscuous mode
[  720.732752][ T4453] br2: port 1(veth1.200) entered disabled state
[  722.789864][ T4455] br2: port 1(veth1.200) entered blocking state
[  722.790114][ T4455] br2: port 1(veth1.200) entered disabled state
[  722.790365][ T4455] veth1.200: entered allmulticast mode
[  722.790543][ T4455] veth1: entered allmulticast mode
[  722.792238][ T4455] veth1.200: entered promiscuous mode
[  722.792433][ T4455] veth1: entered promiscuous mode
[  722.793292][ T4455] br2: port 1(veth1.200) entered blocking state
[  722.793506][ T4455] br2: port 1(veth1.200) entered forwarding state
[  722.824455][ T4456] br1: port 1(veth1.100) entered blocking state
[  722.824648][ T4456] br1: port 1(veth1.100) entered disabled state
[  722.825507][ T4456] veth1.100: entered allmulticast mode
[  722.827326][ T4456] veth1.100: entered promiscuous mode
[  722.827870][ T4456] br1: port 1(veth1.100) entered blocking state
[  722.828042][ T4456] br1: port 1(veth1.100) entered forwarding state
[  727.401559][ T4509] veth1.200: left allmulticast mode
[  727.401904][ T4509] veth1.200: left promiscuous mode
[  727.402566][ T4509] br2: port 1(veth1.200) entered disabled state
[  727.616969][ T4514] veth1.100: left allmulticast mode
[  727.617141][ T4514] veth1: left allmulticast mode
[  727.617325][ T4514] veth1.100: left promiscuous mode
[  727.617462][ T4514] veth1: left promiscuous mode
[  727.618036][ T4514] br1: port 1(veth1.100) entered disabled state