[  521.029103][ T6210] br0: port 1(veth1) entered blocking state
[  521.029333][ T6210] br0: port 1(veth1) entered disabled state
[  521.029539][ T6210] veth1: entered allmulticast mode
[  521.030982][ T6210] veth1: entered promiscuous mode
[  521.067015][ T6212] br0: port 2(veth2) entered blocking state
[  521.067224][ T6212] br0: port 2(veth2) entered disabled state
[  521.067425][ T6212] veth2: entered allmulticast mode
[  521.069485][ T6212] veth2: entered promiscuous mode
[  521.116178][   T38] br0: port 1(veth1) entered blocking state
[  521.116357][   T38] br0: port 1(veth1) entered forwarding state
[  521.143295][   T38] br0: port 2(veth2) entered blocking state
[  521.143514][   T38] br0: port 2(veth2) entered forwarding state
[  547.556504][ T6305] br0: port 2(veth2) entered disabled state
[  547.588915][ T6306] br0: port 1(veth1) entered disabled state
[  547.609765][ T6307] veth2: left allmulticast mode
[  547.609925][ T6307] veth2: left promiscuous mode
[  547.610132][ T6307] br0: port 2(veth2) entered disabled state
[  547.611266][ T6307] veth1: left allmulticast mode
[  547.611395][ T6307] veth1: left promiscuous mode
[  547.611591][ T6307] br0: port 1(veth1) entered disabled state