[  551.317640][ T7132] br1: port 1(veth1) entered blocking state
[  551.317859][ T7132] br1: port 1(veth1) entered disabled state
[  551.318049][ T7132] veth1: entered allmulticast mode
[  551.319497][ T7132] veth1: entered promiscuous mode
[  551.345414][  T435] br1: port 1(veth1) entered blocking state
[  551.345603][  T435] br1: port 1(veth1) entered forwarding state
[  578.269880][ T7316] br1: port 1(veth1) entered disabled state
[  578.300165][ T7317] veth1: left allmulticast mode
[  578.300334][ T7317] veth1: left promiscuous mode
[  578.300560][ T7317] br1: port 1(veth1) entered disabled state