[  484.543618][ T5518] br1: port 1(veth1.100) entered blocking state
[  484.543831][ T5518] br1: port 1(veth1.100) entered disabled state
[  484.544007][ T5518] veth1.100: entered allmulticast mode
[  484.544135][ T5518] veth1: entered allmulticast mode
[  484.545907][ T5518] veth1.100: entered promiscuous mode
[  484.546048][ T5518] veth1: entered promiscuous mode
[  484.611004][ T5521] br1: port 1(veth1.100) entered blocking state
[  484.611209][ T5521] br1: port 1(veth1.100) entered forwarding state
[  484.801562][ T5532] br2: port 1(veth1.200) entered blocking state
[  484.801771][ T5532] br2: port 1(veth1.200) entered disabled state
[  484.801955][ T5532] veth1.200: entered allmulticast mode
[  484.803468][ T5532] veth1.200: entered promiscuous mode
[  484.885381][ T5535] br2: port 1(veth1.200) entered blocking state
[  484.885593][ T5535] br2: port 1(veth1.200) entered forwarding state
[  494.482098][ T5600] veth1.100: left allmulticast mode
[  494.482335][ T5600] veth1.100: left promiscuous mode
[  494.482697][ T5600] br1: port 1(veth1.100) entered disabled state
[  494.508539][ T5601] veth1.200: left allmulticast mode
[  494.508706][ T5601] veth1: left allmulticast mode
[  494.508872][ T5601] veth1.200: left promiscuous mode
[  494.509001][ T5601] veth1: left promiscuous mode
[  494.509344][ T5601] br2: port 1(veth1.200) entered disabled state
[  496.555875][ T5603] br2: port 1(veth1.200) entered blocking state
[  496.556089][ T5603] br2: port 1(veth1.200) entered disabled state
[  496.556286][ T5603] veth1.200: entered allmulticast mode
[  496.556418][ T5603] veth1: entered allmulticast mode
[  496.558095][ T5603] veth1.200: entered promiscuous mode
[  496.558262][ T5603] veth1: entered promiscuous mode
[  496.558774][ T5603] br2: port 1(veth1.200) entered blocking state
[  496.558941][ T5603] br2: port 1(veth1.200) entered forwarding state
[  496.579813][ T5604] br1: port 1(veth1.100) entered blocking state
[  496.580002][ T5604] br1: port 1(veth1.100) entered disabled state
[  496.580178][ T5604] veth1.100: entered allmulticast mode
[  496.582010][ T5604] veth1.100: entered promiscuous mode
[  496.582524][ T5604] br1: port 1(veth1.100) entered blocking state
[  496.582707][ T5604] br1: port 1(veth1.100) entered forwarding state
[  501.031440][ T5656] veth1.200: left allmulticast mode
[  501.031865][ T5656] veth1.200: left promiscuous mode
[  501.032207][ T5656] br2: port 1(veth1.200) entered disabled state
[  501.231650][ T5664] veth1.100: left allmulticast mode
[  501.231826][ T5664] veth1: left allmulticast mode
[  501.232002][ T5664] veth1.100: left promiscuous mode
[  501.232135][ T5664] veth1: left promiscuous mode
[  501.232488][ T5664] br1: port 1(veth1.100) entered disabled state