[  569.382931][ T3488] br1: port 1(veth1) entered blocking state
[  569.383207][ T3488] br1: port 1(veth1) entered disabled state
[  569.383474][ T3488] veth1: entered allmulticast mode
[  569.385057][ T3488] veth1: entered promiscuous mode
[  569.408013][  T342] br1: port 1(veth1) entered blocking state
[  569.408219][  T342] br1: port 1(veth1) entered forwarding state
[  569.436381][ T3490] br1: port 2(veth2) entered blocking state
[  569.436612][ T3490] br1: port 2(veth2) entered disabled state
[  569.436861][ T3490] veth2: entered allmulticast mode
[  569.439138][ T3490] veth2: entered promiscuous mode
[  569.461447][ T1899] br1: port 2(veth2) entered blocking state
[  569.461717][ T1899] br1: port 2(veth2) entered forwarding state
[  603.771351][ T3722] br1: port 1(veth1) entered disabled state
[  603.796538][ T3723] br1: port 2(veth2) entered disabled state
[  603.840478][ T3724] veth2: left allmulticast mode
[  603.840773][ T3724] veth2: left promiscuous mode
[  603.841396][ T3724] br1: port 2(veth2) entered disabled state
[  603.842578][ T3724] veth1: left allmulticast mode
[  603.842762][ T3724] veth1: left promiscuous mode
[  603.843064][ T3724] br1: port 1(veth1) entered disabled state