[  903.519685][ T7502] br0: port 1(veth1) entered blocking state
[  903.519964][ T7502] br0: port 1(veth1) entered disabled state
[  903.520224][ T7502] veth1: entered allmulticast mode
[  903.521776][ T7502] veth1: entered promiscuous mode
[  903.542477][ T7503] br0: port 2(veth3) entered blocking state
[  903.542719][ T7503] br0: port 2(veth3) entered disabled state
[  903.542967][ T7503] veth3: entered allmulticast mode
[  903.544944][ T7503] veth3: entered promiscuous mode
[  903.617960][ T6967] br0: port 1(veth1) entered blocking state
[  903.618213][ T6967] br0: port 1(veth1) entered forwarding state
[  903.673451][ T1739] br0: port 2(veth3) entered blocking state
[  903.673672][ T1739] br0: port 2(veth3) entered forwarding state
[  909.162012][ T7539] br0: port 2(veth3) entered disabled state
[  909.205819][ T7541] br0: port 1(veth1) entered disabled state
[  909.246848][ T7543] veth3: left allmulticast mode
[  909.247009][ T7543] veth3: left promiscuous mode
[  909.247232][ T7543] br0: port 2(veth3) entered disabled state
[  909.248011][ T7543] veth1: left allmulticast mode
[  909.248144][ T7543] veth1: left promiscuous mode
[  909.248349][ T7543] br0: port 1(veth1) entered disabled state