[ 1321.509824][ T9824] br1: port 1(veth1) entered blocking state
[ 1321.510262][ T9824] br1: port 1(veth1) entered disabled state
[ 1321.510691][ T9824] veth1: entered allmulticast mode
[ 1321.514093][ T9824] veth1: entered promiscuous mode
[ 1321.635027][   T71] br1: port 1(veth1) entered blocking state
[ 1321.635626][   T71] br1: port 1(veth1) entered forwarding state
[ 1340.971711][ T9964] br1: port 1(veth1) entered disabled state
[ 1341.101394][ T9965] veth1: left allmulticast mode
[ 1341.101768][ T9965] veth1: left promiscuous mode
[ 1341.102402][ T9965] br1: port 1(veth1) entered disabled state