[ 1323.599043][ T9383] br1: port 1(veth1) entered blocking state
[ 1323.599343][ T9383] br1: port 1(veth1) entered disabled state
[ 1323.599649][ T9383] veth1: entered allmulticast mode
[ 1323.609061][ T9383] veth1: entered promiscuous mode
[ 1323.710097][  T255] br1: port 1(veth1) entered blocking state
[ 1323.710406][  T255] br1: port 1(veth1) entered forwarding state
[ 1341.464554][ T9522] br1: port 1(veth1) entered disabled state
[ 1341.562965][ T9523] veth1: left allmulticast mode
[ 1341.563323][ T9523] veth1: left promiscuous mode
[ 1341.563836][ T9523] br1: port 1(veth1) entered disabled state