[  570.957378][ T7312] br1: port 1(veth1) entered blocking state
[  570.957723][ T7312] br1: port 1(veth1) entered disabled state
[  570.958042][ T7312] veth1: entered allmulticast mode
[  570.960058][ T7312] veth1: entered promiscuous mode
[  570.985497][  T103] br1: port 1(veth1) entered blocking state
[  570.985812][  T103] br1: port 1(veth1) entered forwarding state
[  585.390334][ T7457] br1: port 1(veth1) entered disabled state
[  585.413213][ T7458] veth1: left allmulticast mode
[  585.413489][ T7458] veth1: left promiscuous mode
[  585.413805][ T7458] br1: port 1(veth1) entered disabled state