[ 1269.051316][ T9172] br0: port 1(veth1) entered blocking state
[ 1269.052255][ T9172] br0: port 1(veth1) entered disabled state
[ 1269.053005][ T9172] veth1: entered allmulticast mode
[ 1269.057193][ T9172] veth1: entered promiscuous mode
[ 1269.196118][ T9174] br0: port 2(veth2) entered blocking state
[ 1269.196599][ T9174] br0: port 2(veth2) entered disabled state
[ 1269.197078][ T9174] veth2: entered allmulticast mode
[ 1269.200711][ T9174] veth2: entered promiscuous mode
[ 1269.406928][   T45] br0: port 1(veth1) entered blocking state
[ 1269.407443][   T45] br0: port 1(veth1) entered forwarding state
[ 1269.523446][   T56] br0: port 2(veth2) entered blocking state
[ 1269.523958][   T56] br0: port 2(veth2) entered forwarding state
[ 1301.574750][ T9263] br0: port 2(veth2) entered disabled state
[ 1301.723297][ T9264] br0: port 1(veth1) entered disabled state
[ 1301.886348][ T9265] veth2: left allmulticast mode
[ 1301.886742][ T9265] veth2: left promiscuous mode
[ 1301.887239][ T9265] br0: port 2(veth2) entered disabled state
[ 1301.889637][ T9265] veth1: left allmulticast mode
[ 1301.889979][ T9265] veth1: left promiscuous mode
[ 1301.890471][ T9265] br0: port 1(veth1) entered disabled state