[  502.792640][ T8766] br0: port 1(veth1) entered blocking state
[  502.792892][ T8766] br0: port 1(veth1) entered disabled state
[  502.793117][ T8766] veth1: entered allmulticast mode
[  502.795329][ T8766] veth1: entered promiscuous mode
[  502.818697][ T8768] br0: port 2(veth2) entered blocking state
[  502.818876][ T8768] br0: port 2(veth2) entered disabled state
[  502.819048][ T8768] veth2: entered allmulticast mode
[  502.820826][ T8768] veth2: entered promiscuous mode
[  502.868433][   T68] br0: port 1(veth1) entered blocking state
[  502.868642][   T68] br0: port 1(veth1) entered forwarding state
[  502.890039][ T5207] br0: port 2(veth2) entered blocking state
[  502.890238][ T5207] br0: port 2(veth2) entered forwarding state
[  529.299496][ T8861] br0: port 2(veth2) entered disabled state
[  529.332073][ T8862] br0: port 1(veth1) entered disabled state
[  529.352487][ T8863] veth2: left allmulticast mode
[  529.352637][ T8863] veth2: left promiscuous mode
[  529.352840][ T8863] br0: port 2(veth2) entered disabled state
[  529.353624][ T8863] veth1: left allmulticast mode
[  529.353754][ T8863] veth1: left promiscuous mode
[  529.353949][ T8863] br0: port 1(veth1) entered disabled state