[ 1274.160224][ T9727] br0: port 1(veth1) entered blocking state
[ 1274.160545][ T9727] br0: port 1(veth1) entered disabled state
[ 1274.160885][ T9727] veth1: entered allmulticast mode
[ 1274.162911][ T9727] veth1: entered promiscuous mode
[ 1274.248022][ T9729] br0: port 2(veth2) entered blocking state
[ 1274.248457][ T9729] br0: port 2(veth2) entered disabled state
[ 1274.249508][ T9729] veth2: entered allmulticast mode
[ 1274.252818][ T9729] veth2: entered promiscuous mode
[ 1274.452515][  T257] br0: port 1(veth1) entered blocking state
[ 1274.452900][  T257] br0: port 1(veth1) entered forwarding state
[ 1284.885544][  T257] br0: port 2(veth2) entered blocking state
[ 1284.885956][  T257] br0: port 2(veth2) entered forwarding state
[ 1291.954525][ T9750] br0: port 2(veth2) entered disabled state
[ 1292.208311][  T257] br0: port 2(veth2) entered blocking state
[ 1292.208622][  T257] br0: port 2(veth2) entered forwarding state
[ 1299.378387][ T9773] br0: port 1(veth1) entered disabled state
[ 1299.460236][ T9774] br0: port 2(veth2) entered disabled state
[ 1299.550554][ T9775] veth2: left allmulticast mode
[ 1299.550886][ T9775] veth2: left promiscuous mode
[ 1299.551238][ T9775] br0: port 2(veth2) entered disabled state
[ 1299.552615][ T9775] veth1: left allmulticast mode
[ 1299.552860][ T9775] veth1: left promiscuous mode
[ 1299.553190][ T9775] br0: port 1(veth1) entered disabled state