[  575.326360][ T4206] br1: port 1(veth1) entered blocking state
[  575.326611][ T4206] br1: port 1(veth1) entered disabled state
[  575.326865][ T4206] veth1: entered allmulticast mode
[  575.328421][ T4206] veth1: entered promiscuous mode
[  575.369344][   T37] br1: port 1(veth1) entered blocking state
[  575.369536][   T37] br1: port 1(veth1) entered forwarding state
[  575.397633][ T4209] br1: port 2(veth2) entered blocking state
[  575.397823][ T4209] br1: port 2(veth2) entered disabled state
[  575.398008][ T4209] veth2: entered allmulticast mode
[  575.399415][ T4209] veth2: entered promiscuous mode
[  575.423279][   T57] br1: port 2(veth2) entered blocking state
[  575.423461][   T57] br1: port 2(veth2) entered forwarding state
[  593.928412][ T4447] br1: port 2(veth2) entered disabled state
[  593.961912][ T4448] veth2: left allmulticast mode
[  593.962222][ T4448] veth2: left promiscuous mode
[  593.962678][ T4448] br1: port 2(veth2) entered disabled state
[  594.016196][ T4449] br1: port 1(veth1) entered disabled state
[  594.067567][ T4450] veth1: left allmulticast mode
[  594.067821][ T4450] veth1: left promiscuous mode
[  594.068830][ T4450] br1: port 1(veth1) entered disabled state