[ 1502.458266][ T6690] br1: port 1(veth1) entered blocking state
[ 1502.458721][ T6690] br1: port 1(veth1) entered disabled state
[ 1502.459154][ T6690] veth1: entered allmulticast mode
[ 1502.463373][ T6690] veth1: entered promiscuous mode
[ 1502.600982][T11402] br1: port 1(veth1) entered blocking state
[ 1502.601432][T11402] br1: port 1(veth1) entered forwarding state
[ 1536.859921][ T6869] br1: port 1(veth1) entered disabled state
[ 1537.004463][ T6870] veth1: left allmulticast mode
[ 1537.004905][ T6870] veth1: left promiscuous mode
[ 1537.005418][ T6870] br1: port 1(veth1) entered disabled state