[  536.358954][ T3657] br0: port 1(veth1) entered blocking state
[  536.359386][ T3657] br0: port 1(veth1) entered disabled state
[  536.359809][ T3657] veth1: entered allmulticast mode
[  536.363675][ T3657] veth1: entered promiscuous mode
[  536.494327][ T3660] br0: port 2(veth3) entered blocking state
[  536.494583][ T3660] br0: port 2(veth3) entered disabled state
[  536.494818][ T3660] veth3: entered allmulticast mode
[  536.496644][ T3660] veth3: entered promiscuous mode
[  536.909130][   T52] br0: port 1(veth1) entered blocking state
[  536.909391][   T52] br0: port 1(veth1) entered forwarding state
[  537.195934][   T52] br0: port 2(veth3) entered blocking state
[  537.196180][   T52] br0: port 2(veth3) entered forwarding state
[  543.954476][ T3686] br0: port 2(veth3) entered disabled state
[  544.247671][ T3688] br0: port 1(veth1) entered disabled state
[  544.533105][ T3691] veth3: left allmulticast mode
[  544.533313][ T3691] veth3: left promiscuous mode
[  544.533610][ T3691] br0: port 2(veth3) entered disabled state
[  544.534895][ T3691] veth1: left allmulticast mode
[  544.535069][ T3691] veth1: left promiscuous mode
[  544.535371][ T3691] br0: port 1(veth1) entered disabled state