[ 1500.089938][ T9436] br1: port 1(veth1) entered blocking state
[ 1500.090432][ T9436] br1: port 1(veth1) entered disabled state
[ 1500.090884][ T9436] veth1: entered allmulticast mode
[ 1500.096577][ T9436] veth1: entered promiscuous mode
[ 1500.217329][   T38] br1: port 1(veth1) entered blocking state
[ 1500.217842][   T38] br1: port 1(veth1) entered forwarding state
[ 1533.762110][ T9615] br1: port 1(veth1) entered disabled state
[ 1533.924868][ T9616] veth1: left allmulticast mode
[ 1533.925525][ T9616] veth1: left promiscuous mode
[ 1533.926338][ T9616] br1: port 1(veth1) entered disabled state