[  856.688950][ T9733] br1: port 1(veth1) entered blocking state
[  856.689197][ T9733] br1: port 1(veth1) entered disabled state
[  856.689418][ T9733] veth1: entered allmulticast mode
[  856.703114][ T9733] veth1: entered promiscuous mode
[  856.725878][   T91] br1: port 1(veth1) entered blocking state
[  856.726132][   T91] br1: port 1(veth1) entered forwarding state
[  856.748987][ T9735] br1: port 2(veth2) entered blocking state
[  856.749194][ T9735] br1: port 2(veth2) entered disabled state
[  856.749416][ T9735] veth2: entered allmulticast mode
[  856.751187][ T9735] veth2: entered promiscuous mode
[  856.782547][   T45] br1: port 2(veth2) entered blocking state
[  856.782754][   T45] br1: port 2(veth2) entered forwarding state
[  890.474743][ T9970] br1: port 1(veth1) entered disabled state
[  890.507645][ T9971] br1: port 2(veth2) entered disabled state
[  890.528189][ T9972] veth2: left allmulticast mode
[  890.528381][ T9972] veth2: left promiscuous mode
[  890.529920][ T9972] br1: port 2(veth2) entered disabled state
[  890.531074][ T9972] veth1: left allmulticast mode
[  890.531245][ T9972] veth1: left promiscuous mode
[  890.531499][ T9972] br1: port 1(veth1) entered disabled state