[  530.818952][ T4741] br1: port 1(veth1) entered blocking state
[  530.819222][ T4741] br1: port 1(veth1) entered disabled state
[  530.819471][ T4741] veth1: entered allmulticast mode
[  530.821056][ T4741] veth1: entered promiscuous mode
[  530.853819][   T48] br1: port 1(veth1) entered blocking state
[  530.854142][   T48] br1: port 1(veth1) entered forwarding state
[  545.287605][ T4884] br1: port 1(veth1) entered disabled state
[  545.315763][ T4885] veth1: left allmulticast mode
[  545.315961][ T4885] veth1: left promiscuous mode
[  545.316293][ T4885] br1: port 1(veth1) entered disabled state