[ 1333.584984][ T8952] br1: port 1(veth1) entered blocking state
[ 1333.585236][ T8952] br1: port 1(veth1) entered disabled state
[ 1333.585511][ T8952] veth1: entered allmulticast mode
[ 1333.587419][ T8952] veth1: entered promiscuous mode
[ 1333.744044][ T8192] br1: port 1(veth1) entered blocking state
[ 1333.744302][ T8192] br1: port 1(veth1) entered forwarding state
[ 1368.443518][ T9043] br1: port 1(veth1) entered disabled state
[ 1368.604730][ T9044] veth1: left allmulticast mode
[ 1368.604971][ T9044] veth1: left promiscuous mode
[ 1368.605313][ T9044] br1: port 1(veth1) entered disabled state