[  459.305053][ T3569] br1: port 1(veth1) entered blocking state
[  459.305315][ T3569] br1: port 1(veth1) entered disabled state
[  459.305551][ T3569] veth1: entered allmulticast mode
[  459.307098][ T3569] veth1: entered promiscuous mode
[  459.337006][   T57] br1: port 1(veth1) entered blocking state
[  459.337241][   T57] br1: port 1(veth1) entered forwarding state
[  486.180568][ T3752] br1: port 1(veth1) entered disabled state
[  486.215850][ T3753] veth1: left allmulticast mode
[  486.216068][ T3753] veth1: left promiscuous mode
[  486.216787][ T3753] br1: port 1(veth1) entered disabled state