[  747.782310][ T6686] br1: port 1(veth1) entered blocking state
[  747.782558][ T6686] br1: port 1(veth1) entered disabled state
[  747.782754][ T6686] veth1: entered allmulticast mode
[  747.784227][ T6686] veth1: entered promiscuous mode
[  747.810769][   T45] br1: port 1(veth1) entered blocking state
[  747.810978][   T45] br1: port 1(veth1) entered forwarding state
[  762.223122][ T6824] br1: port 1(veth1) entered disabled state
[  762.256228][ T6825] veth1: left allmulticast mode
[  762.256397][ T6825] veth1: left promiscuous mode
[  762.257074][ T6825] br1: port 1(veth1) entered disabled state