[ 1784.500398][ T5969] br1: port 1(veth1) entered blocking state
[ 1784.500678][ T5969] br1: port 1(veth1) entered disabled state
[ 1784.500935][ T5969] veth1: entered allmulticast mode
[ 1784.502778][ T5969] veth1: entered promiscuous mode
[ 1784.655488][ T3019] br1: port 1(veth1) entered blocking state
[ 1784.655774][ T3019] br1: port 1(veth1) entered forwarding state
[ 1806.121514][ T6108] br1: port 1(veth1) entered disabled state
[ 1806.287602][ T6110] veth1: left allmulticast mode
[ 1806.287882][ T6110] veth1: left promiscuous mode
[ 1806.288233][ T6110] br1: port 1(veth1) entered disabled state