[  840.095086][ T1554] br1: port 1(veth1.100) entered blocking state
[  840.095803][ T1554] br1: port 1(veth1.100) entered disabled state
[  840.096011][ T1554] veth1.100: entered allmulticast mode
[  840.096150][ T1554] veth1: entered allmulticast mode
[  840.097707][ T1554] veth1.100: entered promiscuous mode
[  840.097866][ T1554] veth1: entered promiscuous mode
[  840.180079][ T1557] br1: port 1(veth1.100) entered blocking state
[  840.180302][ T1557] br1: port 1(veth1.100) entered forwarding state
[  840.387649][ T1568] br2: port 1(veth1.200) entered blocking state
[  840.387855][ T1568] br2: port 1(veth1.200) entered disabled state
[  840.388049][ T1568] veth1.200: entered allmulticast mode
[  840.389774][ T1568] veth1.200: entered promiscuous mode
[  840.471950][ T1571] br2: port 1(veth1.200) entered blocking state
[  840.472214][ T1571] br2: port 1(veth1.200) entered forwarding state
[  850.099794][ T1636] veth1.100: left allmulticast mode
[  850.100037][ T1636] veth1.100: left promiscuous mode
[  850.100489][ T1636] br1: port 1(veth1.100) entered disabled state
[  850.126032][ T1637] veth1.200: left allmulticast mode
[  850.126708][ T1637] veth1: left allmulticast mode
[  850.126979][ T1637] veth1.200: left promiscuous mode
[  850.127165][ T1637] veth1: left promiscuous mode
[  850.127630][ T1637] br2: port 1(veth1.200) entered disabled state
[  852.187469][ T1639] br2: port 1(veth1.200) entered blocking state
[  852.187726][ T1639] br2: port 1(veth1.200) entered disabled state
[  852.188006][ T1639] veth1.200: entered allmulticast mode
[  852.188187][ T1639] veth1: entered allmulticast mode
[  852.189852][ T1639] veth1.200: entered promiscuous mode
[  852.190049][ T1639] veth1: entered promiscuous mode
[  852.190843][ T1639] br2: port 1(veth1.200) entered blocking state
[  852.191089][ T1639] br2: port 1(veth1.200) entered forwarding state
[  852.216644][ T1640] br1: port 1(veth1.100) entered blocking state
[  852.216842][ T1640] br1: port 1(veth1.100) entered disabled state
[  852.217042][ T1640] veth1.100: entered allmulticast mode
[  852.219453][ T1640] veth1.100: entered promiscuous mode
[  852.220018][ T1640] br1: port 1(veth1.100) entered blocking state
[  852.220207][ T1640] br1: port 1(veth1.100) entered forwarding state
[  856.671781][ T1692] veth1.200: left allmulticast mode
[  856.672013][ T1692] veth1.200: left promiscuous mode
[  856.672382][ T1692] br2: port 1(veth1.200) entered disabled state
[  856.856619][ T1699] veth1.100: left allmulticast mode
[  856.856801][ T1699] veth1: left allmulticast mode
[  856.856987][ T1699] veth1.100: left promiscuous mode
[  856.857121][ T1699] veth1: left promiscuous mode
[  856.857490][ T1699] br1: port 1(veth1.100) entered disabled state