[  496.762976][ T8857] br1: port 1(veth1) entered blocking state
[  496.763189][ T8857] br1: port 1(veth1) entered disabled state
[  496.763383][ T8857] veth1: entered allmulticast mode
[  496.765411][ T8857] veth1: entered promiscuous mode
[  496.797897][  T189] br1: port 1(veth1) entered blocking state
[  496.798133][  T189] br1: port 1(veth1) entered forwarding state
[  523.447354][ T9041] br1: port 1(veth1) entered disabled state
[  523.476281][ T9042] veth1: left allmulticast mode
[  523.476458][ T9042] veth1: left promiscuous mode
[  523.476668][ T9042] br1: port 1(veth1) entered disabled state