[  503.039403][ T4580] br1: port 1(veth1.100) entered blocking state
[  503.039786][ T4580] br1: port 1(veth1.100) entered disabled state
[  503.040114][ T4580] veth1.100: entered allmulticast mode
[  503.040316][ T4580] veth1: entered allmulticast mode
[  503.042618][ T4580] veth1.100: entered promiscuous mode
[  503.042899][ T4580] veth1: entered promiscuous mode
[  503.271777][ T4583] br1: port 1(veth1.100) entered blocking state
[  503.272082][ T4583] br1: port 1(veth1.100) entered forwarding state
[  503.815635][ T4593] br2: port 1(veth1.200) entered blocking state
[  503.815888][ T4593] br2: port 1(veth1.200) entered disabled state
[  503.816130][ T4593] veth1.200: entered allmulticast mode
[  503.817930][ T4593] veth1.200: entered promiscuous mode
[  504.028786][ T4596] br2: port 1(veth1.200) entered blocking state
[  504.029067][ T4596] br2: port 1(veth1.200) entered forwarding state
[  515.106302][ T4657] veth1.100: left allmulticast mode
[  515.106513][ T4657] veth1.100: left promiscuous mode
[  515.106974][ T4657] br1: port 1(veth1.100) entered disabled state
[  515.189663][ T4658] veth1.200: left allmulticast mode
[  515.189917][ T4658] veth1: left allmulticast mode
[  515.190148][ T4658] veth1.200: left promiscuous mode
[  515.190421][ T4658] veth1: left promiscuous mode
[  515.190908][ T4658] br2: port 1(veth1.200) entered disabled state
[  517.315010][ T4660] br2: port 1(veth1.200) entered blocking state
[  517.315339][ T4660] br2: port 1(veth1.200) entered disabled state
[  517.315603][ T4660] veth1.200: entered allmulticast mode
[  517.315776][ T4660] veth1: entered allmulticast mode
[  517.318006][ T4660] veth1.200: entered promiscuous mode
[  517.318239][ T4660] veth1: entered promiscuous mode
[  517.319143][ T4660] br2: port 1(veth1.200) entered blocking state
[  517.319423][ T4660] br2: port 1(veth1.200) entered forwarding state
[  517.392748][ T4661] br1: port 1(veth1.100) entered blocking state
[  517.393010][ T4661] br1: port 1(veth1.100) entered disabled state
[  517.393511][ T4661] veth1.100: entered allmulticast mode
[  517.395301][ T4661] veth1.100: entered promiscuous mode
[  517.396412][ T4661] br1: port 1(veth1.100) entered blocking state
[  517.396767][ T4661] br1: port 1(veth1.100) entered forwarding state
[  523.031812][ T4713] veth1.200: left allmulticast mode
[  523.032036][ T4713] veth1.200: left promiscuous mode
[  523.032626][ T4713] br2: port 1(veth1.200) entered disabled state
[  523.508064][ T4720] veth1.100: left allmulticast mode
[  523.508301][ T4720] veth1: left allmulticast mode
[  523.508488][ T4720] veth1.100: left promiscuous mode
[  523.508645][ T4720] veth1: left promiscuous mode
[  523.509086][ T4720] br1: port 1(veth1.100) entered disabled state