[  502.142905][ T3650] br1: port 1(veth1) entered blocking state
[  502.143203][ T3650] br1: port 1(veth1) entered disabled state
[  502.143516][ T3650] veth1: entered allmulticast mode
[  502.152079][ T3650] veth1: entered promiscuous mode
[  502.304052][    T9] br1: port 1(veth1) entered blocking state
[  502.304320][    T9] br1: port 1(veth1) entered forwarding state
[  502.458622][ T3653] br1: port 2(veth2) entered blocking state
[  502.459057][ T3653] br1: port 2(veth2) entered disabled state
[  502.459476][ T3653] veth2: entered allmulticast mode
[  502.463740][ T3653] veth2: entered promiscuous mode
[  502.619101][    T9] br1: port 2(veth2) entered blocking state
[  502.619374][    T9] br1: port 2(veth2) entered forwarding state
[  524.724251][ T3804] br1: port 2(veth2) entered disabled state
[  524.898714][ T3805] veth2: left allmulticast mode
[  524.898931][ T3805] veth2: left promiscuous mode
[  524.899232][ T3805] br1: port 2(veth2) entered disabled state
[  525.060461][ T3806] br1: port 1(veth1) entered disabled state
[  525.217784][ T3807] veth1: left allmulticast mode
[  525.218029][ T3807] veth1: left promiscuous mode
[  525.218360][ T3807] br1: port 1(veth1) entered disabled state