[  486.554683][ T4608] br1: port 1(veth1) entered blocking state
[  486.554859][ T4608] br1: port 1(veth1) entered disabled state
[  486.554988][ T4608] veth1: entered allmulticast mode
[  486.555878][ T4608] veth1: entered promiscuous mode
[  486.576712][   T46] br1: port 1(veth1) entered blocking state
[  486.576843][   T46] br1: port 1(veth1) entered forwarding state
[  500.279329][ T4751] br1: port 1(veth1) entered disabled state
[  500.301542][ T4752] veth1: left allmulticast mode
[  500.301651][ T4752] veth1: left promiscuous mode
[  500.301796][ T4752] br1: port 1(veth1) entered disabled state