[ 1242.357005][ T9643] br1: port 1(veth1) entered blocking state
[ 1242.357324][ T9643] br1: port 1(veth1) entered disabled state
[ 1242.357605][ T9643] veth1: entered allmulticast mode
[ 1242.359772][ T9643] veth1: entered promiscuous mode
[ 1242.439695][  T149] br1: port 1(veth1) entered blocking state
[ 1242.439982][  T149] br1: port 1(veth1) entered forwarding state
[ 1273.717611][ T9822] br1: port 1(veth1) entered disabled state
[ 1273.798538][ T9823] veth1: left allmulticast mode
[ 1273.799412][ T9823] veth1: left promiscuous mode
[ 1273.799761][ T9823] br1: port 1(veth1) entered disabled state