[  488.116317][ T7631] br1: port 1(veth1) entered blocking state
[  488.117544][ T7631] br1: port 1(veth1) entered disabled state
[  488.117862][ T7631] veth1: entered allmulticast mode
[  488.119387][ T7631] veth1: entered promiscuous mode
[  488.149998][   T48] br1: port 1(veth1) entered blocking state
[  488.150343][   T48] br1: port 1(veth1) entered forwarding state
[  515.089552][ T7814] br1: port 1(veth1) entered disabled state
[  515.113664][ T7815] veth1: left allmulticast mode
[  515.113924][ T7815] veth1: left promiscuous mode
[  515.114243][ T7815] br1: port 1(veth1) entered disabled state