[  737.570759][ T1419] br1: port 1(veth1.100) entered blocking state
[  737.570980][ T1419] br1: port 1(veth1.100) entered disabled state
[  737.571166][ T1419] veth1.100: entered allmulticast mode
[  737.571300][ T1419] veth1: entered allmulticast mode
[  737.573544][ T1419] veth1.100: entered promiscuous mode
[  737.573686][ T1419] veth1: entered promiscuous mode
[  737.655712][ T1422] br1: port 1(veth1.100) entered blocking state
[  737.655953][ T1422] br1: port 1(veth1.100) entered forwarding state
[  737.843695][ T1434] br2: port 1(veth1.200) entered blocking state
[  737.843905][ T1434] br2: port 1(veth1.200) entered disabled state
[  737.844098][ T1434] veth1.200: entered allmulticast mode
[  737.845846][ T1434] veth1.200: entered promiscuous mode
[  737.915747][ T1437] br2: port 1(veth1.200) entered blocking state
[  737.915952][ T1437] br2: port 1(veth1.200) entered forwarding state
[  747.498233][ T1502] veth1.100: left allmulticast mode
[  747.498515][ T1502] veth1.100: left promiscuous mode
[  747.498940][ T1502] br1: port 1(veth1.100) entered disabled state
[  747.525810][ T1503] veth1.200: left allmulticast mode
[  747.525964][ T1503] veth1: left allmulticast mode
[  747.526130][ T1503] veth1.200: left promiscuous mode
[  747.526258][ T1503] veth1: left promiscuous mode
[  747.526628][ T1503] br2: port 1(veth1.200) entered disabled state
[  749.577262][ T1505] br2: port 1(veth1.200) entered blocking state
[  749.577484][ T1505] br2: port 1(veth1.200) entered disabled state
[  749.577683][ T1505] veth1.200: entered allmulticast mode
[  749.577811][ T1505] veth1: entered allmulticast mode
[  749.579766][ T1505] veth1.200: entered promiscuous mode
[  749.579911][ T1505] veth1: entered promiscuous mode
[  749.580877][ T1505] br2: port 1(veth1.200) entered blocking state
[  749.581174][ T1505] br2: port 1(veth1.200) entered forwarding state
[  749.614761][ T1506] br1: port 1(veth1.100) entered blocking state
[  749.614993][ T1506] br1: port 1(veth1.100) entered disabled state
[  749.615229][ T1506] veth1.100: entered allmulticast mode
[  749.617098][ T1506] veth1.100: entered promiscuous mode
[  749.617708][ T1506] br1: port 1(veth1.100) entered blocking state
[  749.617920][ T1506] br1: port 1(veth1.100) entered forwarding state
[  754.056235][ T1558] veth1.200: left allmulticast mode
[  754.056945][ T1558] veth1.200: left promiscuous mode
[  754.057397][ T1558] br2: port 1(veth1.200) entered disabled state
[  754.250120][ T1565] veth1.100: left allmulticast mode
[  754.250283][ T1565] veth1: left allmulticast mode
[  754.250469][ T1565] veth1.100: left promiscuous mode
[  754.250600][ T1565] veth1: left promiscuous mode
[  754.250959][ T1565] br1: port 1(veth1.100) entered disabled state