[  635.698111][ T4755] br1: port 1(veth1) entered blocking state
[  635.698349][ T4755] br1: port 1(veth1) entered disabled state
[  635.698553][ T4755] veth1: entered allmulticast mode
[  635.700084][ T4755] veth1: entered promiscuous mode
[  635.727088][ T2658] br1: port 1(veth1) entered blocking state
[  635.727292][ T2658] br1: port 1(veth1) entered forwarding state
[  646.874691][ T4854] br1: port 1(veth1) entered disabled state
[  646.894036][ T4855] veth1: left allmulticast mode
[  646.894253][ T4855] veth1: left promiscuous mode
[  646.894549][ T4855] br1: port 1(veth1) entered disabled state