[ 1053.642058][T21408] br0: port 1(veth1) entered blocking state
[ 1053.642301][T21408] br0: port 1(veth1) entered disabled state
[ 1053.642761][T21408] veth1: entered allmulticast mode
[ 1053.644256][T21408] veth1: entered promiscuous mode
[ 1053.676549][T21409] br0: port 2(veth3) entered blocking state
[ 1053.676729][T21409] br0: port 2(veth3) entered disabled state
[ 1053.676912][T21409] veth3: entered allmulticast mode
[ 1053.678328][T21409] veth3: entered promiscuous mode
[ 1053.760523][   T38] br0: port 1(veth1) entered blocking state
[ 1053.760740][   T38] br0: port 1(veth1) entered forwarding state
[ 1053.832148][   T39] br0: port 2(veth3) entered blocking state
[ 1053.832445][   T39] br0: port 2(veth3) entered forwarding state
[ 1059.323701][T21449] br0: port 2(veth3) entered disabled state
[ 1059.386842][T21451] br0: port 1(veth1) entered disabled state
[ 1059.451376][T21453] veth3: left allmulticast mode
[ 1059.451612][T21453] veth3: left promiscuous mode
[ 1059.451950][T21453] br0: port 2(veth3) entered disabled state
[ 1059.453820][T21453] veth1: left allmulticast mode
[ 1059.454031][T21453] veth1: left promiscuous mode
[ 1059.454356][T21453] br0: port 1(veth1) entered disabled state