[  599.717904][ T4082] br1: port 1(veth1.100) entered blocking state
[  599.718185][ T4082] br1: port 1(veth1.100) entered disabled state
[  599.718449][ T4082] veth1.100: entered allmulticast mode
[  599.718635][ T4082] veth1: entered allmulticast mode
[  599.720246][ T4082] veth1.100: entered promiscuous mode
[  599.720442][ T4082] veth1: entered promiscuous mode
[  599.791966][ T4085] br1: port 1(veth1.100) entered blocking state
[  599.792531][ T4085] br1: port 1(veth1.100) entered forwarding state
[  599.988787][ T4095] br2: port 1(veth1.200) entered blocking state
[  599.990982][ T4095] br2: port 1(veth1.200) entered disabled state
[  599.991231][ T4095] veth1.200: entered allmulticast mode
[  599.995564][ T4095] veth1.200: entered promiscuous mode
[  600.069370][ T4098] br2: port 1(veth1.200) entered blocking state
[  600.069602][ T4098] br2: port 1(veth1.200) entered forwarding state
[  609.835925][ T4159] veth1.100: left allmulticast mode
[  609.836130][ T4159] veth1.100: left promiscuous mode
[  609.836503][ T4159] br1: port 1(veth1.100) entered disabled state
[  609.869597][ T4160] veth1.200: left allmulticast mode
[  609.869814][ T4160] veth1: left allmulticast mode
[  609.870040][ T4160] veth1.200: left promiscuous mode
[  609.870234][ T4160] veth1: left promiscuous mode
[  609.870668][ T4160] br2: port 1(veth1.200) entered disabled state
[  611.912728][ T4162] br2: port 1(veth1.200) entered blocking state
[  611.913016][ T4162] br2: port 1(veth1.200) entered disabled state
[  611.913285][ T4162] veth1.200: entered allmulticast mode
[  611.913481][ T4162] veth1: entered allmulticast mode
[  611.915140][ T4162] veth1.200: entered promiscuous mode
[  611.915337][ T4162] veth1: entered promiscuous mode
[  611.916554][ T4162] br2: port 1(veth1.200) entered blocking state
[  611.916794][ T4162] br2: port 1(veth1.200) entered forwarding state
[  611.937399][ T4163] br1: port 1(veth1.100) entered blocking state
[  611.937614][ T4163] br1: port 1(veth1.100) entered disabled state
[  611.937814][ T4163] veth1.100: entered allmulticast mode
[  611.939357][ T4163] veth1.100: entered promiscuous mode
[  611.939895][ T4163] br1: port 1(veth1.100) entered blocking state
[  611.940090][ T4163] br1: port 1(veth1.100) entered forwarding state
[  616.452899][ T4215] veth1.200: left allmulticast mode
[  616.453108][ T4215] veth1.200: left promiscuous mode
[  616.453487][ T4215] br2: port 1(veth1.200) entered disabled state
[  616.647566][ T4220] veth1.100: left allmulticast mode
[  616.647750][ T4220] veth1: left allmulticast mode
[  616.647911][ T4220] veth1.100: left promiscuous mode
[  616.648066][ T4220] veth1: left promiscuous mode
[  616.648440][ T4220] br1: port 1(veth1.100) entered disabled state