[  617.977936][ T4028] br1: port 1(veth1) entered blocking state
[  617.978156][ T4028] br1: port 1(veth1) entered disabled state
[  617.978349][ T4028] veth1: entered allmulticast mode
[  617.980022][ T4028] veth1: entered promiscuous mode
[  618.047897][ T2646] br1: port 1(veth1) entered blocking state
[  618.048101][ T2646] br1: port 1(veth1) entered forwarding state
[  618.098930][ T4041] br1: port 2(veth2) entered blocking state
[  618.099133][ T4041] br1: port 2(veth2) entered disabled state
[  618.099317][ T4041] veth2: entered allmulticast mode
[  618.100922][ T4041] veth2: entered promiscuous mode
[  618.176102][ T2646] br1: port 2(veth2) entered blocking state
[  618.176296][ T2646] br1: port 2(veth2) entered forwarding state
[  635.965402][ T4460] br1: port 2(veth2) entered disabled state
[  635.993043][ T4462] veth2: left allmulticast mode
[  635.993206][ T4462] veth2: left promiscuous mode
[  635.993433][ T4462] br1: port 2(veth2) entered disabled state
[  636.024036][ T4464] br1: port 1(veth1) entered disabled state
[  636.045394][ T4466] veth1: left allmulticast mode
[  636.045554][ T4466] veth1: left promiscuous mode
[  636.045786][ T4466] br1: port 1(veth1) entered disabled state