[ 1443.863215][ T3962] br1: port 1(veth1.100) entered blocking state
[ 1443.863472][ T3962] br1: port 1(veth1.100) entered disabled state
[ 1443.863797][ T3962] veth1.100: entered allmulticast mode
[ 1443.864037][ T3962] veth1: entered allmulticast mode
[ 1443.875233][ T3962] veth1.100: entered promiscuous mode
[ 1443.875445][ T3962] veth1: entered promiscuous mode
[ 1444.337641][ T3965] br1: port 1(veth1.100) entered blocking state
[ 1444.337903][ T3965] br1: port 1(veth1.100) entered forwarding state
[ 1445.234425][ T3976] br2: port 1(veth1.200) entered blocking state
[ 1445.234783][ T3976] br2: port 1(veth1.200) entered disabled state
[ 1445.235019][ T3976] veth1.200: entered allmulticast mode
[ 1445.236811][ T3976] veth1.200: entered promiscuous mode
[ 1445.672070][ T3979] br2: port 1(veth1.200) entered blocking state
[ 1445.672341][ T3979] br2: port 1(veth1.200) entered forwarding state
[ 1458.603134][ T4022] veth1.100: left allmulticast mode
[ 1458.603349][ T4022] veth1.100: left promiscuous mode
[ 1458.603867][ T4022] br1: port 1(veth1.100) entered disabled state
[ 1458.750890][ T4023] veth1.200: left allmulticast mode
[ 1458.751136][ T4023] veth1: left allmulticast mode
[ 1458.751326][ T4023] veth1.200: left promiscuous mode
[ 1458.751500][ T4023] veth1: left promiscuous mode
[ 1458.753326][ T4023] br2: port 1(veth1.200) entered disabled state
[ 1461.016148][ T4025] br2: port 1(veth1.200) entered blocking state
[ 1461.016424][ T4025] br2: port 1(veth1.200) entered disabled state
[ 1461.016694][ T4025] veth1.200: entered allmulticast mode
[ 1461.016864][ T4025] veth1: entered allmulticast mode
[ 1461.018724][ T4025] veth1.200: entered promiscuous mode
[ 1461.018921][ T4025] veth1: entered promiscuous mode
[ 1461.019948][ T4025] br2: port 1(veth1.200) entered blocking state
[ 1461.020215][ T4025] br2: port 1(veth1.200) entered forwarding state
[ 1461.188626][ T4026] br1: port 1(veth1.100) entered blocking state
[ 1461.189055][ T4026] br1: port 1(veth1.100) entered disabled state
[ 1461.189465][ T4026] veth1.100: entered allmulticast mode
[ 1461.192688][ T4026] veth1.100: entered promiscuous mode
[ 1461.194212][ T4026] br1: port 1(veth1.100) entered blocking state
[ 1461.194612][ T4026] br1: port 1(veth1.100) entered forwarding state
[ 1468.242486][ T4056] veth1.200: left allmulticast mode
[ 1468.242855][ T4056] veth1.200: left promiscuous mode
[ 1468.243598][ T4056] br2: port 1(veth1.200) entered disabled state
[ 1469.082485][ T4063] veth1.100: left allmulticast mode
[ 1469.082698][ T4063] veth1: left allmulticast mode
[ 1469.082884][ T4063] veth1.100: left promiscuous mode
[ 1469.083042][ T4063] veth1: left promiscuous mode
[ 1469.083505][ T4063] br1: port 1(veth1.100) entered disabled state