[  486.384807][ T5156] br1: port 1(veth1.100) entered blocking state
[  486.385043][ T5156] br1: port 1(veth1.100) entered disabled state
[  486.385242][ T5156] veth1.100: entered allmulticast mode
[  486.385394][ T5156] veth1: entered allmulticast mode
[  486.387597][ T5156] veth1.100: entered promiscuous mode
[  486.387744][ T5156] veth1: entered promiscuous mode
[  486.470040][ T5159] br1: port 1(veth1.100) entered blocking state
[  486.470267][ T5159] br1: port 1(veth1.100) entered forwarding state
[  486.657006][ T5169] br2: port 1(veth1.200) entered blocking state
[  486.657236][ T5169] br2: port 1(veth1.200) entered disabled state
[  486.657448][ T5169] veth1.200: entered allmulticast mode
[  486.658976][ T5169] veth1.200: entered promiscuous mode
[  486.741127][ T5172] br2: port 1(veth1.200) entered blocking state
[  486.741343][ T5172] br2: port 1(veth1.200) entered forwarding state
[  496.558355][ T5233] veth1.100: left allmulticast mode
[  496.559643][ T5233] veth1.100: left promiscuous mode
[  496.560025][ T5233] br1: port 1(veth1.100) entered disabled state
[  496.589872][ T5234] veth1.200: left allmulticast mode
[  496.590043][ T5234] veth1: left allmulticast mode
[  496.590199][ T5234] veth1.200: left promiscuous mode
[  496.590336][ T5234] veth1: left promiscuous mode
[  496.590697][ T5234] br2: port 1(veth1.200) entered disabled state
[  498.634285][ T5236] br2: port 1(veth1.200) entered blocking state
[  498.634538][ T5236] br2: port 1(veth1.200) entered disabled state
[  498.634756][ T5236] veth1.200: entered allmulticast mode
[  498.634900][ T5236] veth1: entered allmulticast mode
[  498.636413][ T5236] veth1.200: entered promiscuous mode
[  498.636563][ T5236] veth1: entered promiscuous mode
[  498.637094][ T5236] br2: port 1(veth1.200) entered blocking state
[  498.637287][ T5236] br2: port 1(veth1.200) entered forwarding state
[  498.664546][ T5237] br1: port 1(veth1.100) entered blocking state
[  498.664794][ T5237] br1: port 1(veth1.100) entered disabled state
[  498.665083][ T5237] veth1.100: entered allmulticast mode
[  498.667441][ T5237] veth1.100: entered promiscuous mode
[  498.668035][ T5237] br1: port 1(veth1.100) entered blocking state
[  498.668260][ T5237] br1: port 1(veth1.100) entered forwarding state
[  503.239966][ T5289] veth1.200: left allmulticast mode
[  503.240217][ T5289] veth1.200: left promiscuous mode
[  503.240660][ T5289] br2: port 1(veth1.200) entered disabled state
[  503.414786][ T5294] veth1.100: left allmulticast mode
[  503.414964][ T5294] veth1: left allmulticast mode
[  503.415122][ T5294] veth1.100: left promiscuous mode
[  503.415263][ T5294] veth1: left promiscuous mode
[  503.415636][ T5294] br1: port 1(veth1.100) entered disabled state