[ 1901.344649][ T9211] br0: port 1(veth1) entered blocking state
[ 1901.345139][ T9211] br0: port 1(veth1) entered disabled state
[ 1901.345573][ T9211] veth1: entered allmulticast mode
[ 1901.349900][ T9211] veth1: entered promiscuous mode
[ 1901.577738][ T3428] br0: port 1(veth1) entered blocking state
[ 1901.578211][ T3428] br0: port 1(veth1) entered forwarding state
[ 1908.680940][ T9253] br0: port 1(veth1) entered disabled state
[ 1908.808754][ T9254] veth1: left allmulticast mode
[ 1908.809150][ T9254] veth1: left promiscuous mode
[ 1908.809691][ T9254] br0: port 1(veth1) entered disabled state