[ 1148.832016][ T9505] br1: port 1(veth1) entered blocking state
[ 1148.832310][ T9505] br1: port 1(veth1) entered disabled state
[ 1148.832596][ T9505] veth1: entered allmulticast mode
[ 1148.834549][ T9505] veth1: entered promiscuous mode
[ 1148.930661][   T40] br1: port 1(veth1) entered blocking state
[ 1148.931150][   T40] br1: port 1(veth1) entered forwarding state
[ 1149.003618][ T9507] br1: port 2(veth2) entered blocking state
[ 1149.003927][ T9507] br1: port 2(veth2) entered disabled state
[ 1149.004209][ T9507] veth2: entered allmulticast mode
[ 1149.006088][ T9507] veth2: entered promiscuous mode
[ 1149.085440][   T40] br1: port 2(veth2) entered blocking state
[ 1149.085921][   T40] br1: port 2(veth2) entered forwarding state
[ 1193.139276][ T9741] br1: port 1(veth1) entered disabled state
[ 1193.232899][ T9742] br1: port 2(veth2) entered disabled state
[ 1193.321025][ T9743] veth2: left allmulticast mode
[ 1193.321286][ T9743] veth2: left promiscuous mode
[ 1193.321643][ T9743] br1: port 2(veth2) entered disabled state
[ 1193.323306][ T9743] veth1: left allmulticast mode
[ 1193.323543][ T9743] veth1: left promiscuous mode
[ 1193.323878][ T9743] br1: port 1(veth1) entered disabled state