[ 1251.581434][ T7298] br1: port 1(veth1) entered blocking state
[ 1251.581717][ T7298] br1: port 1(veth1) entered disabled state
[ 1251.581982][ T7298] veth1: entered allmulticast mode
[ 1251.583888][ T7298] veth1: entered promiscuous mode
[ 1251.667871][  T444] br1: port 1(veth1) entered blocking state
[ 1251.668180][  T444] br1: port 1(veth1) entered forwarding state
[ 1282.723868][ T7477] br1: port 1(veth1) entered disabled state
[ 1282.810138][ T7478] veth1: left allmulticast mode
[ 1282.810393][ T7478] veth1: left promiscuous mode
[ 1282.810733][ T7478] br1: port 1(veth1) entered disabled state