[  900.105916][ T1344] br1: port 1(veth1.100) entered blocking state
[  900.106144][ T1344] br1: port 1(veth1.100) entered disabled state
[  900.106342][ T1344] veth1.100: entered allmulticast mode
[  900.106471][ T1344] veth1: entered allmulticast mode
[  900.107987][ T1344] veth1.100: entered promiscuous mode
[  900.108136][ T1344] veth1: entered promiscuous mode
[  900.185961][ T1347] br1: port 1(veth1.100) entered blocking state
[  900.186183][ T1347] br1: port 1(veth1.100) entered forwarding state
[  900.411295][ T1359] br2: port 1(veth1.200) entered blocking state
[  900.411498][ T1359] br2: port 1(veth1.200) entered disabled state
[  900.411684][ T1359] veth1.200: entered allmulticast mode
[  900.413207][ T1359] veth1.200: entered promiscuous mode
[  900.491350][ T1363] br2: port 1(veth1.200) entered blocking state
[  900.491595][ T1363] br2: port 1(veth1.200) entered forwarding state
[  910.117788][ T1428] veth1.100: left allmulticast mode
[  910.118460][ T1428] veth1.100: left promiscuous mode
[  910.118925][ T1428] br1: port 1(veth1.100) entered disabled state
[  910.150303][ T1429] veth1.200: left allmulticast mode
[  910.150454][ T1429] veth1: left allmulticast mode
[  910.150629][ T1429] veth1.200: left promiscuous mode
[  910.150761][ T1429] veth1: left promiscuous mode
[  910.151769][ T1429] br2: port 1(veth1.200) entered disabled state
[  912.195074][ T1431] br2: port 1(veth1.200) entered blocking state
[  912.195432][ T1431] br2: port 1(veth1.200) entered disabled state
[  912.195751][ T1431] veth1.200: entered allmulticast mode
[  912.195964][ T1431] veth1: entered allmulticast mode
[  912.199647][ T1431] veth1.200: entered promiscuous mode
[  912.199888][ T1431] veth1: entered promiscuous mode
[  912.200846][ T1431] br2: port 1(veth1.200) entered blocking state
[  912.201148][ T1431] br2: port 1(veth1.200) entered forwarding state
[  912.248546][ T1432] br1: port 1(veth1.100) entered blocking state
[  912.248800][ T1432] br1: port 1(veth1.100) entered disabled state
[  912.249092][ T1432] veth1.100: entered allmulticast mode
[  912.251179][ T1432] veth1.100: entered promiscuous mode
[  912.251844][ T1432] br1: port 1(veth1.100) entered blocking state
[  912.252129][ T1432] br1: port 1(veth1.100) entered forwarding state
[  916.806425][ T1484] veth1.200: left allmulticast mode
[  916.806753][ T1484] veth1.200: left promiscuous mode
[  916.807444][ T1484] br2: port 1(veth1.200) entered disabled state
[  917.000768][ T1489] veth1.100: left allmulticast mode
[  917.000995][ T1489] veth1: left allmulticast mode
[  917.001282][ T1489] veth1.100: left promiscuous mode
[  917.001470][ T1489] veth1: left promiscuous mode
[  917.001973][ T1489] br1: port 1(veth1.100) entered disabled state