[  827.081276][ T7993] br1: port 1(veth1) entered blocking state
[  827.081513][ T7993] br1: port 1(veth1) entered disabled state
[  827.081722][ T7993] veth1: entered allmulticast mode
[  827.083571][ T7993] veth1: entered promiscuous mode
[  827.106559][ T6849] br1: port 1(veth1) entered blocking state
[  827.106768][ T6849] br1: port 1(veth1) entered forwarding state
[  854.092488][ T8172] br1: port 1(veth1) entered disabled state
[  854.113447][ T8173] veth1: left allmulticast mode
[  854.113627][ T8173] veth1: left promiscuous mode
[  854.113884][ T8173] br1: port 1(veth1) entered disabled state