[ 1511.862512][ T9520] br0: port 1(veth1) entered blocking state
[ 1511.862768][ T9520] br0: port 1(veth1) entered disabled state
[ 1511.863042][ T9520] veth1: entered allmulticast mode
[ 1511.865078][ T9520] veth1: entered promiscuous mode
[ 1512.032349][ T9522] br0: port 2(veth2) entered blocking state
[ 1512.032720][ T9522] br0: port 2(veth2) entered disabled state
[ 1512.033138][ T9522] veth2: entered allmulticast mode
[ 1512.036188][ T9522] veth2: entered promiscuous mode
[ 1512.370667][   T64] br0: port 1(veth1) entered blocking state
[ 1512.370980][   T64] br0: port 1(veth1) entered forwarding state
[ 1512.525801][   T64] br0: port 2(veth2) entered blocking state
[ 1512.526131][   T64] br0: port 2(veth2) entered forwarding state
[ 1735.104657][T10715] br0: port 2(veth2) entered disabled state
[ 1735.255882][T10717] br0: port 1(veth1) entered disabled state
[ 1735.423298][T10719] veth2: left allmulticast mode
[ 1735.423510][T10719] veth2: left promiscuous mode
[ 1735.423818][T10719] br0: port 2(veth2) entered disabled state
[ 1735.425760][T10719] veth1: left allmulticast mode
[ 1735.425939][T10719] veth1: left promiscuous mode
[ 1735.426241][T10719] br0: port 1(veth1) entered disabled state